Quote:
What about going from a mostly stock 904 to a rollerized 727 behind a small block? If the 727 had all aluminum and light weight stuff and the 904 didn't what would be faster?
I had my 727 rollerized, aluminum drum, etc, etc, and replaced a stockish 727 with this new trick one on consecutive weekends..i saw exactly zero difference ET wise.
A 904 with most often be about 1.5 tenths quicker than a 727
69 Dart GTS A4 Silver All steel, flat factory hood, 3360race weight
418 BPE factory replacement headed stroker, 565 lift solid cam
Best so far, low 10.30’s 1/4
1.41 best 60 foot
6.56 at 104.17
| 
