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  • For A Bodies Only

    408" Molnar Technologies Complete Balanced Rotating Assembly for 360 Block

    By PROSTOCKTOM

    Molnar 4.000" Stroke 4340 Forged Steel Crank with 2.125" Rod Pins for 360 Main Block Molnar 6.123" 4340 H-Beam .984" Wrist Pins, Molnar Proprietary ARP2000 Rod Bolts ICON Premium Series/ KTD .030" over pistons with Premium Rings. Your choice of dished, flat top, domed, to suit the compression ratio you want to accomplish. Most pistons are also available in the following bore sizes. 4.00", (4.020" only available for domed), 4.030", 4.040", 4.060", 4.070", 4.080" King CR805XPN Rod Bearings... Read more

  • For A Bodies Only

    416" Molnar Technologies Complete Balanced Rotating Assembly for 340 Block

    By PROSTOCKTOM

    Molnar 4.00" Stroke 4340 Crankshaft, 340 Mopar main journals, 2.125" Mopar rod journals. Internal balanced Molnar 6.123" 4340 H-Beam .984" Wrist Pins, 7/16" Proprietary Molnar Technologies made ARP2000 Rod Bolts ICON Premium Series/ KTD .030" over pistons with Premium Rings. Your choice of dished, flat top, domed, to suit the compression ratio you want to accomplish. (Mahle pistons in -12cc dish) Most pistons are also available in the following bore sizes. 4.00", 4.020", 4.030", 4.040"... Read more

  • For A Bodies Only

    1.70" / 1.44" Slant 6, SI Valves, 3/8" 1- Piece Stems, Stainless Steel Portflow Valves, Single Groove, Full set of 12, New $265

    By PROSTOCKTOM

    6- 1.70"" intake valves, 3/8" stems, single groove, 4.643" length 6- 1.44" exhaust valves, 3/8" stems, single groove, 4.643" length Features include premium grade stainless steel forgings, chrome stems, stellite tips, reduced stem, and swirl-polishing. SI Valves are manufactured in Argentina, where a good majority of the quality aftermarket valves are produced for several of the major valve companies. These are not a low-quality Chinese made product. Full set of 12 valves... Read more

  • For A Bodies Only

    Hemi Gen 3

    By AUSA66

    Bought a MMX drop in Hemi kit for my 6.4 In 72 Road runner ,a Hemi 6.4 come up locally for 3500 USD complete . Come complete with all assessories it apparently have a failed lifter (Lifter Tick) when i opened it up all the lifters & cam looked good they had dropped a washer in the intake which was hitting the piston very little damage but they must have thought a lifter had failed so they parked it up & sold it to the wreckers .On closer inspection found it had ATI super balancer Custom... Read more

  • For A Bodies Only

    71 duster rear upper shock mount question

    By jrdngruber

    So I think there’s a bushing in between the trunk and underneath? I tightened the pi$$ outta the nut in the trunk and the dang thing is still loose. Looks like there are 2 flat sides opposite one another underneath before the shock slides on. Is that how you take the bushing out? Thanks everyone for always being so supportive and informative!

  • For A Bodies Only

    Read the threads and follow advice before buying, my 1967 Dart setup

    By Stroked408

    I know that there a lot of these threads where someone asks what wheel/tire combo will fit their car. This post is for some of the newbies who have a 67 68 or 69 Dart only. I wanted to share my experience and setup on my 67 Dart. Although I thought I read all of them, I did miss a couple that would have helped me before I made some purchases. I did not take into account the width of the rear end with disc brakes. I did not read the thread specific to 67-69 Darts about the shape/size of the... Read more

  • For A Bodies Only

    MuuMuu101's 68 Dart, A Learning Process...

    By MuuMuu101

    Hey guys, I'm mostly a lerker over here. I usually spend most my time on moparts and have a projet thread there but I thought you guys would enjoy my build thread since everyone here are savy A-Body guys. Anyways as a little background, I'm currently a 3rd year Mechanical Engineering student working on his first project car. I have currently been involved in the SAE Mini-Baja club at my university and will be helping out with the drivetrain subsystem this year (Last year I did Marketing and... Read more

  • For A Bodies Only

    292 Comp Cam

    By Ceedawg

    Getting your thoughts on this cam for my 340. Im putting car back on the street (full roll cage) Engine is .060 over HC 70 pistons, X heads-intake-AVS or TQ are older stocker set up (engine was fast into the 10 second range with the stocker cam) 3.55 or 3.91 gear, will this cam be to much, has more lift, 904 trans and 3000 stall vert. 70-71 Duster. I can send the cam (292 H10 made in 1994) off to be ground to something smaller, brand new cam now. Thoughts please

  • For A Bodies Only

    Drive shift trunion boot

    By Timmoo 63

    Once Again i order a boot for my drive shift. And it is the wrong one again the 3 1/4 small boot is wrong. What boot do I need. I am 150.00 down on these boots. No one can figer it out..large diameter on transmission end and smaller on the end towards the rear..

  • For A Bodies Only

    Suspension upgrade

    By Codybones

    Good morning I'm getting started on my 72 Swinger I'm going to pull the 318 and probably replace with a ETI 340 but first things first, I'm going to install a new suspension, power steering and power disc brakes, I can sure use some advice on what products people have found to be the best, I'm not trying to build a hot rod that needs any special stuff for torque or weight just nice daily driver that is safe and comfortable to drive. Any suggestions will really help i'm completely new to... Read more

  • For A Bodies Only

    108" wheelbase Valiant Rear Back Glass

    By go-fish

    In search of 108" wheelbase (1967-9 2-door & 1967-1972 4-door) Valiant rear glass. Will possibly travel. Also, if you don't want to package for shipping yourself I will pay extra if you want to take it to a glass shop and have them package it up. I have never shipped glass but can imagine it takes special care. I know glass is shipped all the time and it should just take extra precaution (Reinforced box with wood frame???) PM me

  • For A Bodies Only

    Looking for a free or cheap rebuilt or known good 225 head in the Los Angeles Area

    By zane00

    Hey there folks! I'm located in North Hollywood, CA and am looking for a 225 head that's been rebuilt or is known good- that someone would like to donate to the cause (getting another a-body back on the road) or sell real cheap (like $50 max). I'm on a shoestring budget here, and am hoping one of you lovely /6 fans has an abandoned one laying around I could pickup! I did see one in Ventura FB marketplace that fits this description, but the seller hasn't gotten back to me since I messaged him... Read more

  • For A Bodies Only

    A500/42RH behind mostly stock 5.9 Magnum

    By rustytoolss

    I have a A500/42RH I want to use behind a stockish 5.9 magnum ( small cam). The A500/42rh came fron a 1995 Dakota V6, I will be using the stcok V6 converter,what upgrades should be made, I don't drive hard, ( those days are behind me). Driveline will be in a 4,000 lb car with a 3.23 gear. 4 barrel carb,mopar ignition, stacked plate cooler. Might tow small trailer once a year (1,000 lbs)

  • For A Bodies Only

    Engine bogs under heavy load

    By Kaptain K

    My bored .040 over (dome pistons) 318 with 340 J heads and automatic in a 68' Dart bogs down under heavy load. If I get into the throttle heavy while cruising, it pulls hard without any issues. If I kick in the secondaries from a stop, it pulls hard, but bogs down terribly just before it makes the 2-3 shift like it's out of fuel. If I lift and then get back in it, it pulls hard again. Fuel system is all OEM replacement parts including the fuel filter. The only aftermarket part in the system... Read more

  • For A Bodies Only

    Headman headers

    By Cudafishboi

    Good day, Got a set of hedman headers (#78056) for my 318 in my 69 barracuda. Tried for HOURS to get them in last night. And they just dont want to sit right. It seems the bottom of the forward tubes hit the steering box (i have power steering) like i know its possible I just dont know what the problem is. Like maybe its cause I have the slant 6 k member? But I have the Schumacher conversion mounts so I thought that would alleviate that. No idea. Hate to know I got these for nothing... Read more

  • For A Bodies Only

    Baseball 2026

    By 4spdragtop

    Great off season acquisitions! Didnt overspend and off to a great start for the Jays! 11k for Gausman, 12K for Cease, Lauer 9K. 3-0. And 50 strikeouts!! The most strikeouts in 3 games since 1900! Lets go Jays! F**k the Yankmees until eternity.

  • For A Bodies Only

    Very stupid question

    By Greybush

    Incredibly embarrassed to ask this, but...how much oil is supposed to be in an LA 360? We put a new oil pan on a rebuilt 360. (I tipped the cherry picker and we had to change the pan). Already posted about that...Had 6.5 quarts in for the break in but it never even touched the dipstick. 6 oil plus pint of zinc. the pan is a doorman 264232. Couldn't find any oil capacity on Summit about the pan and it's anywhere from 5-7 quarts on the internet. Do we just fill it up til it registers? Thanks... Read more

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