11-16-2015, 02:50 PM
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#2
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Speed Freak
Drives: 2013 ZL1 Camaro, 2016 Camaro SS
Join Date: Jun 2013
Location: Ardmore, OK
Posts: 2,637
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Quote:
Originally Posted by 15ZL1
Is there such a thing as a ported Heartbeat or are these pretty much maxed out?
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The Heartbeat blower uses a stamped lid and all surfaces inside the blower are already smooth. It does not have the rough sand casting surface that improves with porting. They are pretty much maxed out from the factory.
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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.  |
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