20 Valve silvertop intake and exhuast Qs

[dank]

Probably been asked before a million times but no searching really came up with the info I needed....

WIll a RWD bigport intake manifold bolt onto my silvertop?

What off the shelf options do I have for rwd extractors for my silvertop if any?


cheers in advance...

[blacktop]

No and not much

Are you going to use the quads? Intake off a bigport won't fit a Silvertop at all, I have a RWD plenum for sale, its not the prettiest thing but it works.

And as for extractors I THINK there are TRD copies, might pay to ask AJPS.

[MRMOPARMAN]

couldnt you use one of those quads to bigport adaptors and use it backwards?

as for extractors, drill a hole and use 16v extractors

[JP]

You can get extractors here: http://www.ae86drivingclub.com.au/bo...pic=23096&st=0

[dank]

Thanx 4 replies guys. I think i've just shown my ignorance of the differences between the 20v and 16v engines. I realise now that all i'm looking for is the plenum cut and shut 4 rwd application in a suzuki sierra. Due to the dizzy also being on the back of the head i'm pretty sure i have enough room to run the 90 deg intake pipe over the dizzy to the passenger side to fit an airbox. would there be any issues with running the intake from the rear of the engine in this case?

[JP]

it's not that hard to modify the plenum to move the inlet to the timing cover end of the motor

[Sam_Q]

th eonly difference between 16v and 20v extractors are two easly drilled bolt holes.

As for the intake I am with JP, just butcher the stock one to face the front.