Standard Or Aftermarket Intake Manifold

[BMYHOE]

Hey guys,

I have a built RB30 twin cam with RB26 head & chasing around 400kw at treads on E85.

i was just going to use the standard RB26 intake manifold.

anyways i was reading somewhere that becuase of the clutch master cylinder & the design of the two rear runners on the standard intake manifold it can cause problems with fuel/air mixture in cylinders 5 & 6 with high HP cars.

is this a myth or what?

Whats do all you guys run in the 400 club?

Thanks guys

Edited December 21, 2010 by BMYHOE

[SimonR32]

Standard easily good enough

[BMYHOE]

yeah thats what i thought.. my mate has a GTR with 505kw at all four with standard intake manifold. just wanna check : )