bigport rwd inlet manifold

[caibs]

g'day

i've heard that you need to use an adaptor plate when using a bigport rwd inlet manifold on a smallport engine.

can anyone tell me if this is true, and if so, where do i buy one from and whats an approximate price ?

thanks alot
-caibs.

[rthy]

I think the more important question is why would you want to?

[caibs]

i have a 4agze map smallport which im converting to turbo so i need the rwd inlet manifold

[mattysshop]

no you don't you can use a cutn shut smallport FWD manifold..

[caibs]

yeah i know i can use a cut n shut smallport manifold, but i already have the bigport inlet manifold

how can i use the bigport manifold

[mattysshop]

use one of those adaptor plates then.. T3 make them.. see in the general discussion, i have a stickey thread click on the technotoytuning website link..

[caibs]

fantastic
thanks mate

[shortround]

[44GTE]

Yeh i have just done the same thing with a inlet plate between the head and manifold. It is similar to the T3 but from japan. It tapers from the big down to the small.

[rxbenny]

would using the big port head be cheaper just drill the oil return?