318 Stroker Build - For A Bodies Only Mopar Forum
Jul 1, 2018 · Yes, if your pistons are set up for your stroke. Your stroker pistons will be shorter to handle the increased stroke of the 4.00 crank so pistons are going to be "stroker pistons". Your stock 318 cam will not get you 300 with only 80 more cubes. Look at the stock Mopar 400 for CID comparison, 190 HP!
Anyone done the 318 to 390 stroker build - For A Bodies Only …
Jan 3, 2008 · I need more power ! Currently running a 318, .030 over, 340 cam, edelbrock performer intake 600cfm elelbrock carb, early 340 exhaust manifolds. Runs good but I want more... Thinking of doing the 390 stroker, just wondering if anyone has done it,, did you buy a kit or shop for the parts...
318 stroker builds - For A Bodies Only Mopar Forum
Mar 4, 2015 · I want to fly the MOPAR banner to it's potential without fear of grenading the original motor. Now, I have a virgin bore "72 318, and an extra set of 915 "Z" heads. ( 202/1.6).I want to make a stroker I can hammer on the street. I've been looking at Campbell Enterprises stroker kit. I'll run either a Crane Cams or Comp Cams Hydraulic roller cam ...
318 LA 4inch stroker pistons | For A Bodies Only Mopar Forum
Dec 7, 2021 · So I already have a 318ci block at 4 inches, that had an ‘old school’ 360 stroker kit in... Seeing the 340 stroker cranks are a good buy @ £400 just need to find some 4 inch bore pistons... Should have said they was going to race Darts me thinks, bit risky saying Coronet on an A-bod site, oops...
318 to 390 stroker - For A Bodies Only Mopar Forum
Jan 16, 2020 · I have also started thinking of a 318 magnum stroker, I have a new 4 inch stroker crank that I was going to use in a 340 but ended up staying with a stock stroke for that build. I was thinking that a 318 magnum block is at least $500 cheaper than a 340 block...plus the 318 magnum is a roller cam block
318 stroker using Scat crank | For A Bodies Only Mopar Forum
May 9, 2014 · My 318 stroker build would consist of this Scat crank, plus KB flat cast pistons with 1.658 CH, shaved down to 1.640 . This would also place these low surface-to-volume flat piston down in the bore about 0.40 , and still net me about 9.7:1 CR (66cc chamber).
318 Poly Stroker Crank & Rods - For A Bodies Only Mopar Forum
Jun 16, 2021 · Years ago I thought about doing something like this with an LA 318; 360 crank in a 318; I had a set of Badger cast, pin height 1.74 inches, doing the math, the piston stuck out of the bore .055, fly cut them to zero deck, then figure valve reliefs, I was getting the notion that the crown might be getting a little thin, I scraped the idea.
318 Stroker - For A Bodies Only Mopar Forum
Jun 17, 2016 · Hughes , eagle, and others do however make cast and forged stroker cranks to bump up the displacement of the 318. Most 318s cannot take a 4.000 inch bore however making the 340 block pretty prized. The smaller bores on the 318 make valve shrouding a problem if running 2.02" - 1.60" valves.
Stroke a 318 | Page 2 | For A Bodies Only Mopar Forum
Apr 11, 2024 · I got the kit from CNC-motorsports. Couldn't be happier! Easy install no block clearancing needed, due to the I beam rods. I went with the 9.3:1 kit but then I added the felpro head gaskets 1008 and a set of CNC speedmaster heads and it runs like a raped ape... I love it! Best Mopar 318 Stroker Kit at CNC Motorsports
Let's talk 318/349/390 strokers. - For A Bodies Only Mopar Forum
A 318/349 build with the 360 crank turned down , factory ported 360 heads and a Comp 282S retro cam (.495 [email protected]), and A 4" 318 / 392 with the same heads and an XS282S cam (.520/.540 - 245/252) There is absolutely no comparison in the torque produced and the ease of build.....go the 392. 349 issues as stated: 1 - Very limited off the ...