318 f.a.s.t class , oem stock appearing
It's not complicated at all LOL, build it the way you want, stroke the 318 to 390+ port out some j heads, take a two bbl 360 intake, port it as much as you can, 500cfm 2bbl, modify a stock air cleaner, keeping it stock looking means exhaust manifolds, so do you use 318 or 340 manifolds sharp Mopar guys know the difference so that's up to you. Can't go big on the cam because the engine won't breath past 4,000rpm so the cam will have to be relatively small. At the end of the day you basicly have a mild truck motor, to make it run a quick ET that will have peaple scratching there head, you will need to do it with a ton of compression, and a custom roller cam, and good 4.10ish gears in a light car, then I could see mid 12's with a true 2bbl carb and intake through exhaust manifolds.