GM big block heads
12-11-2016, 05:59 PM
#1
GM big block heads
Heads are ready to bolt on. Chambers have been ported, extensive port work in the bowls and short turn radius. Fresh valve grind. Super alloy Ferrea exhaust valves competition plus 2.300 intakes. Ive got a few options for springs and retainers. e-mail for pics. I dont know how to post pics. (unless someone wants to show me) thanks JimV [email protected] 616-889-09 two eight
12-11-2016, 07:42 PM
#2
Platinum Member
[QUOTE=JimV;4508760]Heads are ready to bolt on. Chambers have been ported, extensive port work in the bowls and short turn radius. Fresh valve grind. Super alloy Ferrea exhaust valves competition plus 2.300 intakes. Ive got a few options for springs and retainers. e-mail for pics. I dont know how to post pics. (unless someone wants to show me) thanks JimV [email protected] 616-889-09 two eight[/QUOTE
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12-12-2016, 05:06 PM
#5
Registered
iTrader: (7)
One set and pretty certain 1,300 with hyd flat tappet springs however flexible and can set up build specific. Int [email protected] and exh 260 ish.
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