T4 or T6 Flanges
10-26-2011, 06:34 PM
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T4 or T6 Flanges I read through the turbo 101, etc... stickys but could only find that several things determine which flange you need. Therefore, I thought I would ask.
Goal is at least 800rwhp
Block is 5.3 arp rod bolts, top ring gap .o28, patriot gold dual valve springs, XER 273 cam 224/230 .581/.588 114 Head studs, stock heads, LS9 gasket
Twin pt62's .58 AR 40mm Wastegates. Edelbrock EFI intake, tall edelbrock elbow. Haven't purchased throttle body or injectors yet. Factory ECM and wiring harness, hp tuners. Goal is sub 6 in the 1/8th. Great working suspension. Several 1.30's 60ft on old BBC combo on a small tire.
Car will be street driven and raced hard and more than likely on pump gas E85...at least I am still leaning that way. Not sure if it matters.
Thanks.
Goal is at least 800rwhp
Block is 5.3 arp rod bolts, top ring gap .o28, patriot gold dual valve springs, XER 273 cam 224/230 .581/.588 114 Head studs, stock heads, LS9 gasket
Twin pt62's .58 AR 40mm Wastegates. Edelbrock EFI intake, tall edelbrock elbow. Haven't purchased throttle body or injectors yet. Factory ECM and wiring harness, hp tuners. Goal is sub 6 in the 1/8th. Great working suspension. Several 1.30's 60ft on old BBC combo on a small tire.
Car will be street driven and raced hard and more than likely on pump gas E85...at least I am still leaning that way. Not sure if it matters.
Thanks.
