The pistons are crappy cast stock replacement 30 over from an older rebuild they aren't chamfered, but have the 8 valve reliefs. I cc'd them, they are 14ccs. .025 in the hole.
Current heads are ported 6x-8 milled to 90cc, I cc'd them.
What is the ball park figure on a rebuild?
Thanks!
Last edited by Kyle; 09/06/1410:18 PM.
1968 Firebird, 350 4V, TH350 with trans-go, 69 slap shifter, 8.5 inch 10 bolt 3.42 posi
