well i dont zero any of my 250s.I don't touch of them UNLESS they need it.For me by not zero decking them I have more valve to piston clearance. My main reason is I run pop-up pistons.
And most are not custom orders. But they just a pop-up for a
307. and are milled for my valve clearances.I know i could zero the decks for more squash in the quench area But i don't.
Now as for your is 2 bit kinda guy. 8-]comment
not sure i follow that 1. But anyway i forgot about the recommendaton more than .030 off the deck on the 292s.


Larry/Twisted6
[oooooo] smile
Adding CFM adds boost smile
shocked God doesn't like ugly.