*Stroke that 318! You can tell everyone it's the factory 318 with a couple bolt on's!
I love mine.
I just asked a question about headers on here but with factory 68-70 340 manifolds and stock exhaust my 68 FB moves quite well!
I did it mainly because of the 318 factory car to begin with and also...to be different from all the 416,or 408 builds..