Cam
Looks close to the spec of a VRX7 cam, I would think almost any head will "work" since the pistons have notches or reliefs in them, I would speak to cam grinder. Since I am an idiot when it comes to valve timing events.
Well let me clarify the ONLY way to know with out knowing the math is it use clay and ensure proper PTV clearance, but that would involve having to buy the heads, id speak to some one who knows the math.
That's a really big cam with a very late intake valve closing point. To best compliment the cam and those deep valve reliefs, you're going to want to run a head with a small 55cc chamber size. The head that flows the best in that small of a chamber size would be the ET Performance 215 head. It has the proper valve size and generous valve free drop in that small of a chamber size.
With a stock .054" head gasket, your static compression would be 11.36:1. With a thin .040" gasket, your compression would be 11.80:1. This is right where you want to be with a cam of this size. Low compression coupled with a late IVC will make this motor very lazy in the low and mid-range.
With a stock .054" head gasket, your static compression would be 11.36:1. With a thin .040" gasket, your compression would be 11.80:1. This is right where you want to be with a cam of this size. Low compression coupled with a late IVC will make this motor very lazy in the low and mid-range.
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2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
2013 Corvette Grand Sport A6 LME forged 416, Greg Good ported TFS 255 LS3 heads, 222/242 .629"/.604" 121LSA Pat G blower cam, ARH 1 7/8" headers, ESC Novi 1500 Supercharger w/8 rib direct drive conversion, 747rwhp/709rwtq on 93 octane, 801rwhp/735rwtq on race fuel, 10.1 @ 147.25mph 1/4 mile, 174.7mph Half Mile.
2016 Corvette Z51 M7 Magnuson Heartbeat 2300 supercharger, TSP LT headers, Pat G tuned, 667rwhp, 662rwtq, 191mph TX Mile.
2009.5 Pontiac G8 GT 6.0L, A6, AFR 230v2 heads. 506rwhp/442rwtq. 11.413 @ 121.29mph 1/4 mile, 168.7mph TX Mile
2000 Pewter Ram Air Trans Am M6 heads/cam 508 rwhp/445 rwtq SAE, 183.092 TX Mile
2022 Cadillac Escalade 6.2L A10 S&B CAI, Corsa catback.
2023 Corvette 3LT Z51 soon to be modified.
Custom LSX tuning in person or via email press here.
