Powerstorm gm ls2/6 stage 2 pro series cylinder heads
#1
Powerstorm gm ls2/6 stage 2 pro series cylinder heads
5 axis CNC machined
Custom CNC valve job
Custom ground factory intake valves
Custom ground factory exhaust valves
Livernois .690 Lift Dual Valve springs, Titanium retainers, Upgraded locks, Upgraded Viton seals
310CFM+ of intake flow
220CFM+ of exhaust flow
Call 313-561-5500 extension 104!
Custom CNC valve job
Custom ground factory intake valves
Custom ground factory exhaust valves
Livernois .690 Lift Dual Valve springs, Titanium retainers, Upgraded locks, Upgraded Viton seals
310CFM+ of intake flow
220CFM+ of exhaust flow
Call 313-561-5500 extension 104!
#4
Moderator
iTrader: (33)
I figured they would have sold by now, no core and a great deal with new springs. Used cores sell for $350, plus the valve job and machine work, plus springs, still stock heads... If I wasn't set on using L92s I would buy these. But you figure with so many folks doing 5.3 builds or older Gen 3 stuff, should be a huge demand.
#5
I figured they would have sold by now, no core and a great deal with new springs. Used cores sell for $350, plus the valve job and machine work, plus springs, still stock heads... If I wasn't set on using L92s I would buy these. But you figure with so many folks doing 5.3 builds or older Gen 3 stuff, should be a huge demand.
#7
I figured they would have sold by now, no core and a great deal with new springs. Used cores sell for $350, plus the valve job and machine work, plus springs, still stock heads... If I wasn't set on using L92s I would buy these. But you figure with so many folks doing 5.3 builds or older Gen 3 stuff, should be a huge demand.
No Cores!!!
Stage 1 $999.00 CNC + Race Valve Job and professionally assembled
Stage 2 $1399.00 CNC Stage 1 + Titanium retainers, new and Dual springs
Stage 3 $1599.00 CNC Stage 2 + Stainless Valves
Thanks
LME