Quote:
Originally Posted by LibertyHill
What they are the same compression ratio?!?!?
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Yes, Vengeance Racing felt that it would be better to keep the exact same piston dimensions and compression ratio to avoid the need for additional engine balancing.
If I put in new pistons I want less compression so I can throw more boost at it. I like the idea that someone at ADM is working on the cylinder heads to decrease the compression a little there. I'm still thinking that eventually a 417 stroker kit and the Lingenfelter modified fuel system is going to be required to really use the boost all of these FI systems can make.... in reality at least $10K more than we paid for FI.
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2016 SS -AGP twin Borg Warner 7163 EFR's, LT4 mechanical pump, LT4 injectors, Walbro 255 low side, Castrol SRF. 734whp/759 tq
2013 ZL1 -ADM - 427 LSX 6 bolt, O-ringed block built by LME. Twin PT6466 turbos. RPM custom manual trans, RPS Quad carbon clutch, 9" Hendrix rear diff & axles. ADM/squash fuel system, Ron Davis radiator, Spal fans, AGP air to air, turbo plumbing. LPE oil cooler, rear bushing upgrade, roll bar...etc. rwhp 1400+... 212.5mph, best Texas mile to date.
