I have a 318 stroker in my 73 Challenger...(Hence, my screen name). I bought the car when it was 6 mos. old, so we go back a long way... I decided to hop up the #'s matching motor (yeah, I know...big deal...a #'s 318 car, but it was a big deal to me)...

It's bored .060, 4" crank, Eddy heads, factory 340 hi-po manifolds. It's now 396 cubes, approx. 400 HP & torgue, 3.55 sure-grip. I've had a few Mopar buddys drive it, and they say it runs on a par with a stock big block.

I love my 318 "polished turd". Puts a smile on my face every time I get on it...