Quote:
Originally Posted by '74 UA FJ
305 heads are the cheap way to bump up compression on a 350. Another (better) way is to buy 350 vortec heads.  |
votec heads are a minimum $100 + another $100 to find out they are cracked at the center coolant holes.
305 heads should be damn near free.
I had 305 heads on my T100 350, but recently put that block under vortec heads and intake in a Suburban.