best distributor gear for roller cam

Not compatible with factory roller camshafts without gear change using the recommendation of the cam manufacturer. CALL TRAVIS AT 877-288-3881 FOR TECH. These Crane steel gears are available for most popular engines for both stock and aftermarket distributors." nord315. My cam is made by comp cams I paid 50.00 extra so I could use a standard gear. Rotor Assembly, Adjustable. A 5/16ths .080 wall WILL flex and create the harmonics in the valve train that the Canted heads is infamous for. I am building a Small Block Ford 347 stroker engine for a Cobra Kit Car. Part# 8421. We do some 70-plus-mm camshafts, and those are all typically in tool steel," Campbell explains. Springs,retainers locks and lash caps $500. 781-273-9900. fax 273-9955. Some 351C blocks. Sep 8, 2008. Steel gears are meant to be used with hydraulic roller camshafts equipped in some 1985 Mustangs and 1986+ Mustangs. For billet steel roller type camshafts, the distributor gear is made out of bronze. were designed for hydraulic roller lifters and there can be a couple of issues. Chevrolet 90 V-6 (1978-86) 200-262 c.i.d. (1) Estimated to ship direct from manufacturer in 24hrs. {TOTAL_SLIDES}- Best Selling in . Distributor comes with an iron gear. with the Crane link bar lifters now $635.95 and the distributor gears are. We will provide you with best prices on top name brands! . You must use this gear with the new roller cams. 5.0 out of 5 stars . Usually on bronze gears it take two to get it to act right. Feb 13, 2016 Above link does not say steel gear with billet cam. INFO. 7. cut clay in half. ( 3 ) Estimated Ship Date: Jul 14, 2022 (if ordered today) Free Shipping. I went to order a distributor and assumed I needed a forged steel gear like the factory roller Ford cams use. M 12390-B with a shaft diameter or .467". If it has no unusual wear you are probably fine after 5000 miles. 351C/351M/400 lifter bores are shorter than those in later 5.0L engines that. rotor Coil cover Vacuum advance Incredible Price The drive-gear on this distributor works OK with cast "stock" OEM roller camshafts, cast flat-tappet hydraulic and solid lifter cams NOTE: Will NOT work with aftermarket billet mechanical roller cams as a bronze drive . . You can see 30-35hp and 40-50 lbs/ft on a stock aluminum head TPI Corvette engine and with the addition of 1.6 rockers you can expect even more. INSTALLATION INSTRUCTIONS: STEP 1: Remove roll pin from distributor gear and shaft. According to Hodgdon, "The four most common types of distributor gears are composite, bronze, cast-iron, and hardened steel. Just because I asked for it, and the guy at the counter ordered it correctly, does not necessarily mean that the guy in the warehouse is going to pull the right one off the shelf. MSD has the Best Distributor for Your Vehicle. $138.95. If the drive gear is molded as one piece with the drive gear all shiny then it will need the special distributor gear to last . 85834 MSD Steel Distributor Gear For Ford EFI 5.0L / 351W Hydraulic Roller. Dec 13, 2009. $85.00. Write a Review . If you can't do much than scratch/polish the gear material, you are a victim of a hardened distributor gear that is an IMPORT. Distributor P/N 88961867 or melonized distributor gear P/N 10456413 must be used . equipped with them. - 22.88 10469459 - Distributor HEI Gear, small cap. induction hardened and carburized steel roller cams. Sign In . But Comp shows these roller cams are made from "austempered ductile iron" You do not want to run the brass gear unless it is necessary. Pull your distributor I see what the gear looks like. Call the manufacturer and ask them. Roller cams are specially heat treated and are much harder than a typical cast steel camshaft, totally different materials of construction. Two different motors for two different requirements. You do this and it only needs to be checked at times. ADV. Also, there are some steel cams with iron gears pressed on them that can run a non-steel distributor gear. They're the latest in high-tech distributor gears designed around solving the wear issues associated with bronze gears in racing applications. Distributor Gear, Carbon Ultra Fiber, .500 in. I recently picked up a fully assembled 1994 351W that has a Comp Cams retro-fit hydraulic cam shaft in it (part # 35-412-8) which is used to convert an engine that originally came with a flat tappet cam to a roller cam. http://www.summitracing.com/search/part-type/distributor. FREE Shipping. Roller cams are nothing new. With the included ignition module, all you'll need to complete your set-up is a coil. Orders may take longer than usual to process due to manufacturers having issues receiving and shipping parts. 85 5.0 distributor is for a roller cam with a vaccuum advance . High performance ignition module. Get the Small Big Block For Roller Cam Bronze Distributor Gear 262-454 online at Jumia and other Generic Headlight Wipers & Accessories at the best price in Egypt Enjoy Amazing Offers & Best Prices with Jumia Egypt - Free Returns - Cash on Delivery What ever you do just make sure that you have a steel or brass gear on it for the roller cam. Ford developed mild steel distributor gears for use with factory hydraulic-roller-cammed engines. PowerNation TV teamed up with Summit Racing to provide you this quick tech tip on distributor gears. The second should last a long time. This gear is included with part number 38820 (302 w/ factory roller cam). item 6 COMP Cams 12200 Composite Gear for Chevrolet V8 Small and Big Block 6 - COMP Cams 12200 Composite . The gear is on the front. Shaft Diameter. Coil cover. Push rods Lunati $120. Add To Cart. A TACH PORT CAN ALSO BE USED. .467'' Shaft Diameter. $68.97. has to go through where the cam was modified for the iron gear. Their hyd rollers are supposed to be compatible with the stock pump rod & I would use the GM Melonite cam gear. Part Number: EDL-22736. Specification: Condition: 100% Brand New Item Type: Distributor Gear Material: Brass Color: Bronze Fitment: Roller Cam Distributor Gear Fits for small block big block distributor with 0.491 diameter shaft size and 262-454 engine Package List: 1 x Distributor Gear 1 x Accessory Note: Please note that the new type and old type of this product . Jul 11, 2011. Includes distributor and cam gears; Distributor gear fits .492 inch shaft . For Ford enthusiasts that are serious about performance! Nov 3, 2006. . Composite Distributor Gear. Engine Size. Roller lifters require aftermarket valley pan. Crane Cams now makes it possible to use a steel distributor gear that provides OEM-style life-span, eliminating the need to . This distributor is equipped with a steel distributor gear. This particular cam is a great little upgrade for a TPI 305 or 350. None of these millions of Ford 302's and 351's, and GM's 4.3, 305's and 350's ever had a bronze gear on any of their distributor. Since the cam has a fair amount of lift , it should use a 3/8ths diameter pushrod. THIS IS A ONE WIRE DISTRIBUTOR. Earn Summit Bucks on Summit Racing Brand Products - Shop Now! Try to drill the gear material. Small Block Ford 302-351W. Free shipping for many products! Advanced Automotive Machine. Add To Cart . The assembly is fine blanked from chro-moly steel, TIG-welded for . rotor. You have two different cores for hydraulic rollers: austempered iron and steel. A distributor cap is included as well as a TFI module. This is going in a 1992 silverado truck with TBI. N/A. Cam Core Materials Distributor gear compatibility is really all about materials. Using the wrong material Bill Koustenis. This HEI distributor is a street/strip version. The proper distributor gear for your camshaft differs by both the material and the kind of lifter for which your camshaft was designed. More expensive than other types of distributor gears. The material of the camshaft determines the type of distributor gear. They are listed in order from softest to hardest. Pace Performance offers the best pricing on products offered by Chevrolet Performance Parts. View . It has a built-in coil with a magnetic trigger and features a blue distributor cap. Hyd. Burlington, MA 01803. HEI for 302 Ford High performance ignition module Brass terminals in cap 50,000V coil Hardened gear Mechanical advance High perf. Steel Gear (Hydraulic Roller Cam) Red/Black See more product details. Soft material will not damage the camshaft. Camshaft, TPIS Super L98 Hydraulic Roller Camshaft, SBC 87-92, LT1 93-94. as to what kind of applications can be served with the Billet Ford cam with a pressed on iron . Overview. $71.95 from Summit. The drive-gear on this distributor works OK with cast "stock" OEM roller camshafts, cast flat-tappet hydraulic and solid lifter cams. 3. stick a big lump of clay on the end of the cam. When you get that distributor, don't forget to do the mods to make it work the way it should in a ZZ4 engine, like take the 69120 vacuum advance aid stop the degrees down to 10, so it will work on full manifold vacuum, and, speed the mechanical curve up, while retaining the 375 center plate and 41 weights, reset the main shaft end play to .015 to .019 with a fiber washer under the reluctor . Most billet cams we do are 50, 55, or 60mm or even bigger. The gear actually drives an intermediate shaft. Single Vacuum Distributor with Steel Gear for 1979, 1980, 1981, 1982,1983 1983 and 1985 Mustangs with a 5.0 Engine. when retrofitting hydraulic roller lifters in these engines. The Ultra-Poly gear is compatible with ANY camshaft. The roller cams and cast gear will wear out on each other. I have a V8 TBI distributor but it was from a flat tappet cam engine. Welcome Guest. $142.99. 0.467 in. 94mm Turbocharged 427 LS-Powered Pontiac Close Sidebar Panel Uncategorized Moving Up to a Hydraulic Roller Cam By Engine Builder on Jul 19, 2012 The advantages of a roller cam include: no need to break-in the cam on initial startup, the lifters can be reused if you change cams, the open and close ramps of the lobes are faster, giving Current Chevrolet Performance Parts complete crate engines use this noncomputer big-cap HEI unit that comes with a roller cam-compatible melonized gear. Features and Benefits: - New factory distributor - Includes distributor cap - Steel gear - Includes TFI module. Shaft, 1.249 Outer Diameter, for Hydraulic Roller Camshaft with Steel Core, White Dot, Ford, Each. Browse Hydraulic Roller Cams and Cam Kits, BP Custom Grinds Products Sort Best Match Lowest Price Highest Price Best Rating Most Reviews List A-Z List Z-A Newest Oldest 2. install cam, gear, chain, etc. Just under the brass terminals of the MSD cap and rotor is an easy-to-adjust mechanical advance assembly. The bronze gears wear quickly in most cases, so I use steel gears with steel core cams. Browse Lunati Hydraulic Roller Cams Products. I ordered the 85 mustang 5.0, manual transmission distributor with steel gear from Autozone. A distributor cap is included as well. This distributor gear is used on all Chevrolet small and big-block engines, including steel roller camshaft engines. Many Thanks. For that reason, we recommend that you install a new distributor gear when installing a new camshaft. I think the 351W blocks were cast for rollers in 1993; again, only some were actually. Flush the engine from the top with gasoline . COMP Cams Composite Distributor Gear Small Block Ford 302-351W .467" Shaft Diameter. It is all OEM. Mechanical advance. Replace your worn or broken distributor with this brand new reproduction single vacuum distributor equipped with a steel gear. Buy the complete distributor assembly from. Crane Cams now makes it possible to use a steel distributor gear that provides OEM-style life-span, eliminating the need to frequently replace bronze alloy gears. As long as oiling and clearances are adequate. WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov. Some 1985 302s had hydraulic roller cams; starting 1986 Ford cast all 302. blocks for rollers even if they wound up with standard flat-tappets. Unit is made from high quality billet aluminum material and features a . Bronze gear $75. 50,000V coil. MSD makes a Bronze gear with nickel content of hardening. I am building the engine with Roller Cam and Roller Rockers. If you are holding the cam in your hands and the distributor drive gear is black iron and pinned on the billet shiny shaft then you can use good old standard gear on the distributor . Comp Cams has developed the Thumpr series of cams that give you every day drivability but have that nasty race engine sound. The clearance between distributor gear pad and the bottom of the gear should be .025 - .030 in. MSD has been installing a hardened distributor gear onto their Pro Billet distributors for many years. Price. HEI for 302Fits Ford. If the part number ends in -8 (example 08-443 -8 ), the cam (and cam gear) are made of austempered ductile iron. This is a hardened gear. The best arrangement is a steel distributor gear used with a steel cam shaft gear. Distributor Gears. Part Number: HRS-94407. 289-302-351W. Designed to fit Ford 289-302 5.0 engines. Durable and lightweight. The camshaft drives the oil pump and the distributor off the gear at the rear of the cam. I stock these if anyone needs one. Feb 3, 2007 The solid roller cam in the Fastback required a bronze/brass gear. RPM range 2600-6200.302 c.i.d. Available in bronze, cast iron or steel. Hardened gear. Features OE quality, fit and function. Find FORD 5.0L/302 Distributor Gears Steel Distributor Gear Material and get Free Shipping on Orders Over $99 at Summit Racing! The two cams are a 33-422-9 and 33-601-9. This is a hardened gear. For max performance it is a good idea to upgrade this shaft to a race unit. .467. So the first one gets removed and a second one thrown in. It is my assumption that this cam shaft will require a steel distributor gear just like a standard roller cam. Incredible Price. Lifters Comp cams $1069. Roller lifters require aftermarket valley pan for clearance and a polymer or bronze distributor gear. what distributor gear f-body Mar 27, 2011 Mar 27, 2011 #1 F f-body Veteran Member Feb 1, 2000 1,676 Dallas I have a 1996-2000 Vortec roller cam in a 350 block casting #638 block. There are 4 basic types of distributor gears. COMP Cams composite distributor gears are manufactured from Carbon Ultra-Poly composite to ensure superior strength and less wear. I would not take a chance on guessing. Jan 22, 2005 #2. Lunati Hydraulic Roller Cams; Butler Performance Inc. . Guaranteed lowest price! Distributor gears are made from many different types of materials. Bronze Made of a bronze/aluminum/nickel alloy. Forte's Parts Connection. Howards Cams 94407 - Howards Cams Composite Distributor Gears. Free Shipping - Ships QTY . A lot of the cams now days are made with a pressed on gear and back bearing and can use a completely stock distributor gear. For example: GM and Ford both used roller cams in their small blocks starting in 1986 to about 1999 when they both went to different engine families. If a chic term exists in the performance aftermarket, it is probably "roller cams." Hot rodders tend to follow the lead of the OEMs, and when GM began building hydraulic roller cam engines for the TPI Corvette and the Camaro in the late 1980s, it started a whole new trend in street hydraulic roller camshafts. For use with cast flat tappet hydraulic/mechanical CAMS and induction hardened or austempered ductile iron roller CAMS; California Residents: WARNING; From $80.60 8 Products . 8. Again this is for a .700 inch lift cam and Indy SR heads. Either a bronze or polymer distributor gear. Once you start modding your heads for more lift and get a camshaft to match it that is a little more aggressive and all the other parts that can put more stress on that gear- like a high volume oil pump- it will want to jump off that cam more and more. Using simple design elements throughout, it's a great way to get an easy-to-install . Weight. gear from MSD is specifically designed for use with the EFI 5.0L and 351W engines utilizing a hydraulic roller camshaft. The camshafts are cut from premium blank cores and checked for proper hardness before being precision ground to exact . 89 5.0 coupe, 650 double pumper, RPM intake,E-303 cam, TFS twisted wedge heads, comp rockers, under drive pulleys, pro 5.0 . AS FAR AS WE KNOW, THIS DISTRIBUTOR WILL WORK IN 302'S ALL THE WAY UP TO ROLLER CAM ENGINES, AND FAR BACK AS THE EARLIEST 289 AND 302 ENGINES. Including 12366543 - Hydraulic Roller Camshaft ZZ502/502. The original cast iron camshafts employed a compatible cast iron gear that requires no further discussion. 6. 1. order cam-button. When steel roller cams became popular in drag racing in the '60s, they were and are still made out of very hard 5150, 8620, and other carburized steels. STEP 2: Verify that the shaft endplay is .024" to .035 . Art, The correct answer is to call the cam manufacturer and ask them. COVER IS NOT INCLUDED. TSP's Ready to Run distributor is designed for easy installation. Hyd. Composite Made from a super strong polymer. Sort. This cam is to be used with 1.6 R.R . Any insight Mr. Jones. Could you advise on the best model of MSD distributor to buy to fit this Application? The one tricky part is roller cams. Also of note is that with a tool-steel camshaft, you will need an upgraded distributor gear. #7. . Brass terminals in cap. Wolfplace. Ford 351W Bronze Distributor Gear. The gear is made for a distributor shaft diameter of .531". Cams for a carburetor equipped 3511V iron head favor a 106-108*lsa. A part number ending with a -9 is a steel core. . Buy MSD Ignition 858051 at JEGS: MSD Ignition Billet Distributor Ford 351W - Red/Black - Steel Gear [For Edelbrock Victor Jr. Intake Manifold]. You must use this gear with the new roller cams. Items 1-8 of 8. Oct 18, 2009. The distributor gear is a very small part with a very large and important role within the confines of an engine. Vacuum advance. Composite distributor gears are manufactured from a super-strong polymer that both increases durability, and is the lightest in weight. Part# 8585. msd. View Details. also, If you could advise of any other components necessary. Pull the pan, intake, cam cover, and valve covers. I suppose this could cause a weak point. improper meshing of the gear teeth between the camshaft and distributor. Ford SB 289/302 V8 Ready to Run Distributor. Pick the cam that fits your application, add a set of Comp Cam hydraulic. Also a good pick for marine use, as this cam really picks . 376 R Cambridge Street. More head work to make getting a roller to work better.$500. These are prices paid. $47.84. So I ordered a new cam for an explorer 5.0 "Comp 35-349-8", and this is an efi specific cam. Mar 14, 2010. 5. remove timing chain cover. . This steel is softer than the ductile iron gears, but harder than bronze, designed for longer life. I am swapping from a V6 to a V8. Mike Forte. OP, first of all, take a 1/8" drill bit, and turn the gear 90 degrees from the pin hole. so you may be fine with the gear you already have on your MSD distributor if your roller cam is made of ductile iron. Compatible with all camshafts. Hi. Bronze on steel will need to be replaced often, but there are also composite gears that work with steel cam shaft gears. You need a bronze gear on the distrib, don't put another iron gear in there. Comp Cam $350. Highlights. I think unless noted otherwise by the maker, bronze gear is a must, and I think needs to be replaced around every 5k miles but im not sure on that. Lunati Voodoo Hydraulic Roller Cam and Lifter Kit LUN-20510710LK . M 12390-F with a shaft diameter of .531". Since the cam is driven from the front, all the torque going to turn the cam/lifters. Give your big block Mopar-powered hot rod significant horsepower and torque increases with a Trick Flow Track Max Hydraulic Roller Camshaft. 4. install timing chain cover with gasket and torque properly. Save pin for re-assembly. 650 Maryland I have never had a failure from the Crane Cams bronze gears (Ampco), others yes Also when building the engine, it is wise to machine a groove in the lower part of the distributor where it completes the oil passage so clean, cool pressurized oil can lube the bronze gear. Tool-steel cams from COMP will generally have a part-number ending in "-17". The intial meshing between the cam and bronze gear is kinda rough. These camshafts are dyno-proven to produce a wide power curve over the entire rpm range, not just at a particular rpm point or peak. Diameter Shaft, Big/Small Block, Each. High perf. W. Find many great new & used options and get the best deals for Mallory 25510B Distributor Gear for Chevrolet Small and Big Block V8 at the best online prices at eBay! The Carbon Ultra-Poly Composite gear is available for the Chevrolet Street/Strip and Racing DUI as well as the Ford 302 and 351W DUI/Duraspark distributors. can be severely detrimental to the life of the camshaft gear. Most roller cams require bronze gear on the dist. All mechanical roller cams are steel; the Magnum's hydraulic roller cam is a steel alloy. THE DECORITIVE VAC. T and D rockers $1269. CAREFULLY remove smashed lump of clay. For a conventional cast iron camshaft, the distributor gear is made out of cast iron. Engine Builder on Jul 28, 2009 Matching camshaft and distributor gears is one of the most critical, yet often overlooked step in engine assembly.

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