|
Re: Project... Tinker !!!
I was also wondering on the slots. I had a pair of those 624 heads on my truck with whopping 1.72/1.50 valves...it actually ran OK but when I put a pair of closed-chamber 2.02 heads on it it gave it a LOT more power. I don't think I'd run a pair on a 283 though because it would have really low compression.
__________________
'72 Chevy C10 Mild 350/TH350/3.07. Ochre/White. Old high school ride.
'70 GMC C2500 '62 327 4bbl/SM465/4.56-geared Dana 60. White/White. Project or parts truck.
'97 Saturn SL DD. 1.9/5-speed. 40+ highway mpg
|