Proven LS7 heads for boost?
08-11-2017, 02:01 PM
#1
Proven LS7 heads for boost? What are some proven 6 bolt LS7 heads that are good for holding boost well? 1200-1300 rwhp. 388cc motor using iron LSX block with Borg S366's. Compression 10:1.
Last edited by 5.7stroker; 08-11-2017 at 03:15 PM.
08-15-2017, 11:18 AM
#5
I made 1300 RWHp with the chevy performance LSX six bolt heads , there on
Only 2700 , I just got another set of CMB they flow almost 400 cfm after they run there
CNc program That's alot better then 5000.oo $$
Only 2700 , I just got another set of CMB they flow almost 400 cfm after they run there
CNc program That's alot better then 5000.oo $$
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08-16-2017, 04:03 PM
#8
I'm not even sure the heads are really worth much at that power level honestly, I know a guy making 1200whp+ on very mildly ported LSA heads. If I were doing again I'd just get something fairly straight forward