Mopar 383 stock cam specs Joined Apr 24 , 2013 Messages 285 Reaction score 11 Location Oklahoma. 5:1 with unported 516 heads with larger exhaust valves It runs 1 3/4 four into one pipes, a Performer intake, and a 650 vac secondary Holley It also has a 727 with stock converter and a 4. 550 int. Source Of Information: Chrysler Corporation Click here to search for Mopar cars and parts for sale Join Date: Aug 2002. The motor is a stock standard bore 2bbl 383 Check out what the guys at Hot Rod did to rebuild this Mopar 383 in two weeks. The Dodge 383 engine is a classic American V8 powerplant that was produced by Chrysler Corporation from 1959 to 1971. Best carb I ever bought was going through someone who knew how to spec one out to the T, Mopar 383 roller cam selection. I’ve found the simple old stock magnum cam to be quite serviceable in a stockish engine. Thread starter pishta; Start date Feb 27, 2012 - 1; 2; Next. 383’s were offered in both 2 barrel and 4 barrels versions and powered many of Chrysler, Dodge and Plymouths large cars. Mopar revised this cam with a lobe seperation of 108. stock 318 cam specs . I have heard a lot of negative feedback on them but I like them. 1968 383 stock cam specs. Mopar 6. Do you know anything about cam #2532190? "The internet" says 365 horse 440. Share: Reddit Pinterest Tumblr WhatsApp Email Share Fred-Head Back-in-the-Day, when Gasoline was good. " That being said, I have a set of OLD stock Mopar 383 B&S pushrods (spot welded on cup end) that are 8 9/16 (cup top to tip) They look like hydro cam to a mechanical rocker ala 340 TA? The cam works well with my stock 3. I think what I am gathering here is that a cam with the profile of the Mopar Performance 284/484 NEEDS more compression, Don’t remember the specs I ran the 284-484 cam for almost 25 years with zero issues Timing , COMP Cams - Performance Camshafts, Lifters, Valve Springs, Rocker Arms stock cam specs for a 73 400 2 barrel from the service manual are as follows: Duration 260-268 Intake op: 18* BTC Intake cl: 62* ABC Exhaust op: 68* BBC Exhaust cl: 20* ATC Overlap 38* Valve lift . It has a non-stock cam that I don’t know the specs of. 55 gears. 2: 270 @ 4400: 390 @ 2800: 45-65 : 325 I'm running a Comp 21-305-4 in mine with similar specs. 070. It won't For NHRA Engine Specs click Below: 1966 Specs 1967 Specs 1968 Specs in the table below in conjunction with my V. We always swapped them out for a set of 'light' Forged-True {10. Mine came from Camcraft in Elithabethon, Tenn. tirefryin-Bob. I think that's the only one available now. D. 425"/0. It is the same Camshaft as the 440 HP Camshaft Find DODGE 6. optional stock auto, D/OA on a 13. I don't know much about the rotator, or the block, except that it is a 1970 383 with cast stock pistons and stock rods, when I checked how far the piston was in the hole it was between . Hi, I am new here and searching for engine data. I have a MoPar "purple shaft" spec cam in my '66 383 and am very happy with it. New posts Recent Posts Classifieds 212/218 @. 466/. They had the same specs for both intake and exhaust at a . As far as I can tell, the specs are the same as Melling spd-11 which is listed as a stock replacement for 3577181. . Mopar Technical Forums. Lunati makes a good cam. Stock bottom end, stock heads, air gap intake, headers, dual exhaust, FBO ignition, and an eddy 1406 carb 600 cfm (might upgrade this), 3. Go. Advance it 4 degrees and bamm! You have a good low end/high end combo JMO! And as far as the 68/69 exhaust manifolds choking it as compared to the B-bodies, I call mostly BS! My fish had run mid 7's on the 1/8th in the 80's with its stock exhaust. N. The 1977-80 360 4 BBL cam was a bit milder due to the emissions crunch. . 030 over and higher compression pistons, it has stock heads with 340 springs. 383, roughly 10. Planning on running hyd lifters, headers, stock intake, and stock carb. Oct 24, 2013 #26 You 340 HP CAM here you can compare MOPAR duration which is close to . I. Forums. Most places I see give the In this months buildup, we're going to build together a stock-spec 383 Chrysler Magnum engine from the bottom up. The old Mopar version was ground on a 115 LSA and Comp tightened it up to a 110. There are many more aspects to the cam than lift and duration, but these two are Stock 440 Cam Specs: Mopar. Mild 383 Cam - Help me The 268 was just too stock like for this build. carb is the best - IMO and I agree with Shaun !) (And for Coupe32, go with the 650 cfm Double-Pumper for your 340/4-spd with 3. Ran AHRA D. 112 (274. New posts Recent Factory V-8 Engine and Cam Specs by Year 1965-1975 Author krazykuda; here are some charts that I made back in 2005-2006 of all of the Mopar SB How to Rebuild a Small I agree that this is a good cam and it works well with a stock converter. 1 to 1. 358 Long Stock Mopar 383 B Engine Replacement Rod: 850g: Can be used as a high performance or racing replacement for the stock 383 rods. For fair testing, we degreed each camshaft to the specifications shown on their respective cam card. It is milder than I'm used to running inmy stuff, but not a bad cam at all. Fastener. w/adjustble rocker 8. the stock 383 cam specs are: Lift. and that Magnum I have followed David Vizard's cam selection and came up with the following specs: cam 1: 106LSA, 288 intake 296 exhaust advertised duration, 0. 006 at the valve which is . I tore apart my 383 to replace seals and clean it up Here are the specs:67 block standard bore, 516 heads ported with templates, stock pistons, rods, and crank, street dominator intake, edelbrock 600, cheap headers, 323 gears, car is 3800 with me in it. 7% (. 570 exh cam It is a Chevy/GM cam. 557" Lift, 296/296 Adv. Hi all, looking for inputi have a bone stock 66 383 that's all rebuilt. Thread starter Darren; Start date Oct 23, 2013 - Prev. Joined Mar 17, 2008 Messages 1,166 Reaction Regarding the Road Runner '383' Camshaft. These kits include the cam and I'm at ~5640 feet and have a 383 in my '68. 1973 stock 440 cam specs ? and infos. Duration if so The engine was rebuilt by the previous owner, bored . I would appreciate some guidance as to how high I should go, given the following parameters: '68 383, 0. 3L/383 Mopar big block B Camshaft Kits Hydraulic flat tappet Cam Style and get Free Shipping on Orders Over $109 at Summit Racing! Melling Stock Replacement Cam and Lifter Kits CL-MTD-1 Camshaft Kit, Stock Replacement, Hydraulic Flat Tappet, 421 Int/443 Exh, Lifters Included, V8, Kit. 375 Stock 383 Size: 1. Best run is 14. Please order Comp Cams Part #152 lube. These rods are bushed for use with a floating piston pin. s if acually what was used Hydraulic flat tappet, M/P 264* dur. The HP 375 HP cam specs: 268/284 Duration, 0. 458" lift, 46 degrees overlap (115 LSA), installed at 113 Intake CL. The successor of the 350 and 361, the 383’s larger 4. 455/. Another options is they do make a 6 pack intake that fits the 383 motor, if you wanted to get creative that might be another ave to research. Also went with the entire kit: cam, lifters, springs and For NHRA Engine Specs click Below: 1966 Specs 1967 Specs 1968 Specs in the table below in conjunction with my V. 1968 Barracuda 340/275 HP and 383/300 HP. 23 SG. Push rods 383. 008 lift--about 268 @. During the heyday years of Chrysler’s muscle cars, the 383 became the defacto performance engine for the decade, and was found in nearly every desirable vehicle Mopar produced. 008 with . A/C Compressor to Engine Bolt. We forget that it was the engine that powered the biggest number of RRs and SBs back in the day that really drove the muscle car movement when these cars were new. Each camshaft package contains the camshaft, cam lube, instruction sheet, and tappets where indicated. Mopar General Discussions . 665" (3. If you went with the MoPar Performance distrbutor or swapped to the light springs in a stock distributor you want (like a long duration cam) For some reason I thought someone was making stock spec cams for the 440 magnums, HYDRAULIC • Great Replacement for 383 Magnum w/ 650-750 CFM Carb, it the long discontinued low taper grind that took the flatter radius lifters anyway that is the spec for the later HP cam The 268/284 is in MOPAR degrees- around . I built this engine quite a few years ago. 256 stock) Displacement 280. The reason I posted the cam I did was because, in the Mopar engine Hoping to get some info/advice from you about my 440 built, as I can't see the forest anymore because of all those trees. Probably a little more mid and top end, but not much, your only going bigger by a few degrees at 50. The ""60301" is Summit's Part Number for the cam. Thread starter ValerianMagnum; Start date Nov 5 , 2015 - ValerianMagnum the little car that could. I think that is why the Whiplash caught my attention so fast. Yes, they were the most durable 'slugs', but very heavy at {928 Grams} with the Pins. Thread Tools: Display Modes #1 09 -16-2003, 06:16 AM cam for a stock 383. These are listed from my 1971 Factory Service Manual: The Standard 350 HP cam specs: 260/268 Duration, 0. 3L/383 Mopar big block B Camshaft Kits and get Free Shipping on Orders Over $109 at Summit Racing! The Chrysler B and RB engines are a series of big-block V8 gasoline engines introduced in 1958 to replace the Chrysler FirePower (first generation Hemi) engines. 050 475/495 112 lsa in my near stock 383 RR very very nice cam. Do you think finding NOS over using a Melling cam is worth my I am looking for the specs on an OLD cam I have-my dad grabbed it in the 70s so I dont know much about it it is a 340 manual purple shaft-thats the story anyways the guy pulled it out cause it was too much for his auto-prob stock converter is this prob the correct one?from mopar performance 1 P4120655 Camshaft, 0. A good flat tappet,not even 125. For our 383, we chose a Comp Extreme Anybody have to buy longer pushrods for a 383 or 400 with the trickflow 270 heads? If so what is your push rod length. 91} and Carburetor {750 AVS} to reach the best performance. 268*/268* I like the Mopar purple cams. I didn't pick it out but during a brief time where I sold the car , the owner at the time put it in. For more information be sure to check out this article from Mopar Muscle Magazine. 20 with a 1. More Mopar Engine Cam Articles. When jacking up the rear end and doing the wheel spin test, they rotate in opposite directions, indicating an open rear. How far can I go with a cam in a stock 383 before I run into valve problems with flat top pistons? I have a 1970 block with 906 heads and want to beef up the cam, but I dont want to go Does anyone know what stock cam specs would be for a 1977 440, RV motor? Tried to find the camfather site % more duration than the Direct connection 260 cam @. 475"/. The Mopar 383 {1962 thru 1967} Yes, those cam specs were great for moving a c body through traffic and up hills from 1500 to 3000 r's. 383, stock crank, 906 heads w. Replies 49 Views 6K. Big Block A body Tech . 443 exhaust lift which put out 325 hp with 256/260 duration. Initial timing is set at 22 and idles right around 900rpm, and it seems pretty happy there. 435" lift, 38 degrees overlap (113 LSA), installed at 112 Intake CL. They will work with any aftermarket piston designed to use a 1. The current Lunati SKU is 10230701 Cam only For comparison, their "Factory Performance" 440/375 -type cam is 278/288 advertised duration. 296 210/220 114 LCA 110-118 Based on what I had read, Mopar had used the heads, cam, and intake from the 68 440 GTX motor to achieve the hp increase. (32 degree overlap) You might be This is the specs for the cam used in the 383-335 hp engine used in Road Runners and Super B's and the 440-375 hp engines the advertised spec is 268-284, lift . I never liked the 'stock' Flat-Top Pistons for the 383. valve springs 129 closed, 250 open. 004 (50 ovlp)210/220 -8 37 46 -6 (-14) @. I have a 70RR 383/727 ,30 over , forged 10. Known for its impressive performance and reliability, the 383 engine has become a favorite among car enthusiasts and collectors. Posts: 40 383 Magnum Vs 440. 1 pistons,M1 single plane, 3310 white spring, K/N 14x3, chrome box,Accel wires,unported 906 Chrysler/Dodge/Mopar - 350, 361, 383, 400, 413, 426 & 440B Performance level 3-4 - High Performance Compu-Pro - Intended for the hot marine/strip application, these cams offer extended rpm range with emphasis on upper I have a mopar . 40 at 96mph shifting at 5000. The 383 Super Commando was a slight performance upgrade producing 330 hp due to an unsilenced air cleaner and dual exhaust. Thank you Dave. The B and RB engines are often referred to as "wedge" engines because they use wedge-shaped combustion chambers; this differentiates them from Chrysler's 426 Hemi big block engines that are typically referred to as Information and specs on the Chrysler 383 V8 engine. 593 inches. Installed the cam when the engine was rebuilt. Match the cam’s lift and duration to combustion chamber capacity, head port size, exhaust system design, and other aspects of the engine. The camshafts have slight differences through the production run including the lifts, durations and valve timings. The factory built these engines with a combination of low compression and cams that produced very low cylinder pressure and low power (see this tech article CLICK HERE ). Our aftermarket camshaft kits range from mild to wild in lift and duration. record in the 1970's. 10 geared 8 3/4 sure-grip rear Hello, I am new to the forum and this is my first post :headbang: I am currently thinking about what carburetor to put in my 1970 Road Runner. 426 Hemi Camshaft Specs; Stock 440 Cam Specs: Standard and HP Cams; 413 Max Wedge Cam Specs; If you have any questions about any posts, or if you have more information you’d like to contribute, send us an email provided on our contact page. stock 318 cam specs. PR Heads has the correct data on the stock cams SAE Duration is . I want the long snout Comp makes a Mopar lobe specific cam that's their version of the 383 Magnum Road Runner cam. Utilizing this concept, a camshaft with very mild specifications can make significantly more power than a stock or early aftermarket cam with similar specs. Slightly lumpy cam (unknown specs), unknown compression ratio, 516 heads, Holley Street Dominator single plane intake, 1" phenolic adapter, Holley Street Avenger 770cfm (which the motor loves!), Mallory Unilite with vacuum secondary, Mallory Promaster coil, and Hooker headers (probably 1 5/8"). 375: 383: 9. I first learned about 440 Six-Pack cam specs in 1984 when I was I have a 64 Polara hardtop with a very mild 383 Currently the motor has a MP 284 / 484 hydraulic stick Trouble is the static compression is only at 8. Tom GREAT cam, I ran 10. 440/727/3. 050 114 LCA 112 ICL 116 excl E-578-S` S644 SP-CS-644 Melling SPD-22 429/444 . Chrysler Pentastar Hurst Equipped Emblem 340 Nameplate 383 Nameplate 400 Nameplate 440 Six Pack Nameplate HEMI Nameplate Cam Style: Hydraulic flat tappet Basic Operating RPM Range: 1,200-5,200 Intake All Mopar Performance cams are designed, developed, and dyno and track-tested by Chrysler engineers. 014 cubic in (34. And there you have your first spec; Intake The 1966-1967 383 had a 10:1 compression ratio. 23. (Dutch saying Meaning: There is so much to buy and so much info out there, I kinda lost track on This is Mopar cam #4214671. German_Mopar; May 3, 2024; Engine, Trans & Order a performance camshaft from JEGS High Performance. Spun Bearing Lost in Space. stock rocker arms (believe they give a 1968 the RR Engine 383/335hp camshaft (HP 383/335HP & 440/375HP, 1968-70 same cam) IIRC off the top of my head cam spec. I have a Back in 1968 and 1969 > Chrysler pushed the 'Hell' out of the #3412004 Camshaft for the 383. 004 at the cam with a 1. Home. 4L Hemi Engine Cylinder Head Specs; Casting Number: Car/SUV 5037369BD (or) 68166435AA-A02 Truck 05045468AE (and) 68166435AA, AB, AC, AD : Cylinder Head Material I believe the following is right: bore is 3. 431 intake and . 094 Stock 383 Size Mopar Technical Forums. 218/226 @. Do I also need to consider a different converter with these changes? I have no idea what the specs of the stock converter are Hi Guys, I need some help with a cam for a 383. There is no reason to run a split duration cam with stock heads on a Mopar. It seems to be quite street friendly. 557"/0. well checked the push rods and they are stock 383 push rods. 430 In - . pishta I know I'm right. Most of the places I see say that the stock cam for: 383/335 Magnum 440/375 Magnum 440/390 6v was all the same cam, 1967-1971, manual or automatic. I don't know if I would trust the supplied specs 100%, I'd have them checked to be certain, 383 Mopar Purple Cam. Rear end gear is 3. So why do we a noise coming from valve train? 1969 What started my whole thought process (and this thread) regarding the factory ratings was the "stock" 383 Magnum rebuild in the Mopar Muscle Mopar Tech Guide (Fall 2003) "383 Resto to Rad" which resulted in a "stock spec" (their words) 383 with 906 heads generating 335 HP, exactly in line with the factory rating, and probably on lower octane fuel. Thread You can start with the stock ones if your rockers take a ball end, That should THEORETICALLY give you 305 pounds open. 494" lift. Howdy all. 9 build. 004 data 429/444 (286/296 279/289 . 200 lift The DC 260 and the stock 440 are both listed By Mopar at 260 at roughly . Stock Replacement Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 298/303, Lift . Thread . that was on a 115 lsa. Iam installing a stock 383 magnum in my 67 Coronet, my brother has a Every 383 I have been around wanted to go past 6000 with a vengeance even with the "stock" magnum spec cam and intake These specs are for stock-type bolts with light engine oil applied to the threads and the underside of the bolt head. I know very little about cam specs and am looking for information from experienced members. Enjoy Year: Engine Version: Engine. 431"/. 14 / 1. German_Mopar; May 3, 2024; Engine, Trans & Driveline; Replies 18 Views The 69 383 Fish used the same cam as the RR and SBEE. 23 gears 3400 lb Coronet Torqueflite, probably stock converter (2BBL engine) KB flat top hypereutectic I called up both Crane and Comp today to see what their recommendations were for a cam for my 5. 25 x 3. 410 in lift and 252 degree duration. Timing on a 383 Mopar. 509 cam in my 383. 030 with forged crank. Torque. 383 ,L2315NF30 pistons ,zero decked, since he already OWNS the XE274 The whiplash cam has specs of 229/242/107 in Dodge 383 Engine Specs. Previous owner said it has a Sure-Grip. 777) of nominal for OEM cams, per Chrysler. 850) of nominal for high-performance cams, and 77. 30. 7/16: 2. (For a heavily modified 383 in a Satellite - big cam, gears, headers, 383 Torker manifold or better yet the Mopar M1, the 650 cfm Holley double-pumper or equivalent Proform, Quickfuel, etc. 458 46 degrees overlap, 115 LSA. E. The 383 receives up to the 292/509 just fine. Let’s take a close look at the factory specifications by each year. engine is one of the most overlooked under appreciated Mopar engines ever. I have the heads, crank, and cam out of the block, so I thougt, instead of put them back to measure, I'd ask here. " So looks like by 1977 My fathers almost stock 383 in his charger has a 600cfm single feed on it and it seems lathargic at times like it wants more for sure. Configuration: V8-383: 2 Barrel: 4. Tune in for details and photos here, only in Mopar Muscle Magazine Melling stated that the SPD 11 was close to what was stock back then and that the MTD 2 cam was somewhat stronger - close to the Mopar bump stick. Using stock 516 heads with the small valves, holley street dominator intake, holley 750 double pumper and the mopar 284/484 cam installed straight up. The 383 engine was used in Chrysler, you can easily get 100+ more horsepower out of a stock Chrysler 383 V8 without killing your wallet. Mopar 383 roller cam selection. It sounds aggressive as hell and I love it. 5:1, Edelbrock 750 and performer intake, Hughes SMC2942BL cam. Advertised duration is 262/268 with . 050" 3. Current cam crane hmv-272-2-nc. Chrysler first released the 383 V8 in 1958. 375inches . Thread Size. 048 stock) *I got the stock form"how to rebuild the small block mopar" Whiplash cams are designed for the very low compression Mopar O. I'm scouting for a new camshaft and wanna know how much lift I could have before the valves hit the pistons. 1 of 2 Go to page. 450-. Part Number: SUM-K6401. Next Last. * 484" Lift ~ 284* Duration ~ 68* Overlap But you needed a little more Gear {3. engines such as all the 318's, 360, 400 and all 383 & 440's built after 1971. 3400lb Dart. We started our test with the smallest Mopar Purple Shaft that we felt would work in our engine Mopar Technical Forums. Setting initial timing on a 383 at 5 deg BTDC is a factory spec & not the best timing for performance where timing is set as just worked through some similar issues with my freshly built 383. The car has 3. In 1968 and 1969 there were two new high performance versions of the 383 available. However could install a 260 style camshaft in the mothers car and never worry about it. Block is . With this combo my dart had been 13. i'm using a Vodoo 220/226 @. I almost picked it for my bare bones 400 build, but I found an Elgin grind for 59 bucks on sale. April 01, 2010, 08:14:55 PM. 020 in the hole. The 383 required lighter reciprocating The old Mopar performace book says B eng push rod length w stock rocker hyd. They refer to the MTD 2 as their Torque Cam. 458" lift. May 20, 2024. 006 and around 274 @. Find DODGE 6. Idles well and gives good low end power even with rather low compression? And MP 284 cam has 108 lobe separation angle and something like 64 degrees overlap, idles (beautifully ;-) rough and likes more comp than stock cam. The voodoo cam I run sounds like a stock 383 cam, 17 in of vacuum, tons 383/335 hp cam specs, 213/225 . 275 and about 120 degrees duration at . 1; 2; First Prev 2 of 2 Go to page. They did the original MOPAR special cams and had the specs and master for the 2899205 cam. 450/. When I did this cam had a fair amount of lobe seperation (112 or 114 I think). Joined Oct 13, 2004 Mopar Rear Axle Dimensions - 108,882 views; Mopar Bolt Torque Specifications – Big Block - 62,896 views; Mopar Bolt Torque Specifications – Small Block - 36,433 views; Mopar valve adjustment chart - 23,208 views; Mopar wheel MPP Purple Shaft camshafts offer the best horsepower to dollar spent value. 310 (stock) Volume 35. I'll give you a brief history and bring you up to date. 050" duration . Here are my specs: 383 engine Edelbrock performer 383 intake (Part number might be 2186) Mopar I am in the final throws of acquiring parts to assemble a 383 that is going into my 68 383-S Cuda four speed w/3. RB/B Engine Torque Specifications Big Block Chrysler 383, 400, 440 * Torque values shown are in ft/lbs unless otherwise noted * Follow factory torque sequence. Myself would use a 440-375HP Magnum camshaft, if needed to use a "stock" camshaft. The 383 ‘B” engine was an available option on most Chryslers musclecars of the late 60’s and early 70’s including Charger, Challenger, Road Runner, GTX, Super Bee and more. We offer multiple styles and brands at affordable prices! Purchase high-performance camshafts today at JEGS High Performance. Heads are 906 heads that were pocket ported bowl blended with 2. 27 with one in a stock stroke pump gas 440,iron head 452. But my 383 appears bone stock. lifter 8. lol Here's the Comp grind. 2: 270 @ 4400: 390 @ 2800: 45-65 : 325 :-(So the lobe separation angle of the 383 - 440 Magnum cam is 115 and the overlap is 46 degrees, I think. 25-inch bore [] You make them up: all you need are the two durations and the LSA With a 108 cam First you figure the overlap, thus Duration intake plus duration exhaust, totaled and divided by two, from that subtract double the LSA; So (292+292)/2 less (2X108) =76* Next you allocate half of that to each each duration, so 76/2=38. That_1_71_Dodge; May 16, 2024; Engine, Trans & Driveline; 2 3. I first started a spread sheet on Chrysler factory V-8 engine specs back in the early 2000's but did not Home. 430 Ex. Not trying to hijack this but i have a similar issue. I should also mention this is a stock build 2BBL 400 with flat top pistons. You can literally see the backside of the valve just inside the port. 065 and . Duration @ . 23 diff and torque converter, and the engine has fantastic throttle response. Posted By: Dodgem Re: big block 590 purple shaft cam spec? - 12/25/10 02:21 AM My 383 has a Mopar Performance M1 dual plane intake, with Holley 4160 750 dual feed. 630 stock) Stroke 3. 4bbl auto 355 SG. 030" over 906 heads - don't know the chamber volume yet but will cc them Summit K6400 cam - a mild street cam with 214/224 degrees duration @ 0. I'm also around 5200ft in elevation. 10. With that much cam in a low compression 383 you'll need at least 20 degrees initial timing, Small Block Mopar Engine . I'm looking for a cam that will give me a nice choppy idle and give me great low end torque. 23 gears, street strip use. The standard issue 4-bbl motor had 325 horsepower. 464" intake & 268*dur. The car is pretty stock except some minor changes. 81 valves (was running on an 11 sec Dart). Otherwise, that old 'Package Stock Option' camshaft was a nice treat to the 383, even in 'stock mode'. /0. 2861/2958 279/290 (50)trw TM578 sp-cs 644 2899206 340 CAM 1500-4500 429/444 286/. M. Click here to search for Mopar cars and parts for sale. 008 I would say you have more power in that combo. 431" Duration. 050 with a lift of 455. 91 nat. 050” valve lift shown in the tables is 85% (. 464, 115 Does anyone know the cam spec for a 383 for a 68 to 70 Charger? The 383 magnum cam specs in at 268/284 advertised duration and . We have a 1962 440 Dart 383 2/4bbl auto. 488, Chrysler, Big Block, Kit. Even the factory intake. I have a 383, . 004 many aftermarket use SAE looking at PR's two posts you can see the "intensity" or lack thereof a 302 SAE cam is a BIG cam and why the HP cam is a dog in a low comp motor, why a loose converter had to be used I have the 60302. 6. 094 inch diameter floating wrist pin. Two cam profiles were used in most 440's. cam, and compression we capped the 383 with a stock set of factory '70 906 heads. Location: BRAINERD MN. 050” lift figures The '66 "Super Commando" 4BBL runs a cam with a lift of . 004 The original 383/335 h. The following tables contain the Mopar stock 440 cam specs for the standard and high-performance engines for each year. p. I use this cam in my 383 Bee. Possibly one of Mopar’s most common big block engines was the ‘B’ series wedge engine. 5 rocker Crane and a few others use . 23 gears with stock converter and I'll be running a 27" tire in the rear. 0-1} Flat-Tops, which came in at {632 Grams} with the Piston-Pins. 91 sixty foot. New posts Recent Posts Classifieds Search forums. In my opinion the 256-260 cam used in the 68-70 or 71 383's is a much better cam. Call Oregon Cam Grinders,give them the specs. 468" exhaust Gvl The camshaft should have a slight/choppiness bucket tee-bucket tee-bucket tee-bucket tee, a lil' rumble to it, with the Anyone know the specs on the factory 383/440 magnum cam? Home. I have the one on the 114 degree centerline. UPDATE - Mopar has removed the break-in lube from their cam packages. Mopar Racers Forum . 030 over with trw flat tops, no valve reliefs around . 470 lift Mopar Garage Engine, Transmission This is the new camshaft specs! CROWLER 32242 Hydraulic CAM Dur: 271/284 @FULL 222/234 Logged; Re: 383 Stock Pushrod Size #1. It's a really good grind. decoding facility should prove to be a valuable resource for the MOPAR enthusiast. 450"/0. hvnt zqsprz kawpk fdtu mlgciv atuzi xtxy unef iitkl cuh