Can anyone tell me if a rwd sr20det crank can be used in my 4wd gtir sr20 det engine! Will a rwd sr20det engine bolt up to a 4wd gearbox!
happylad3,
Oct 5, 5:36pm
yea pretty sure the cranks are the same. its the oil pump on hte front of the crank nose thats different between rwd and rwd.
zoltec45,
Oct 5, 7:47pm
No the fwd sr20det and rwd sr20det are pretty much different engines and wont bolt up to the other gearbox without a real hassle on your hands. Likewise a fwd sr20det is a pain to mount in a rwd chassis and just too expensive for little or no gains
johnf_456,
Oct 5, 11:25pm
As above
buchananz,
Oct 6, 11:55am
So I cant put an s14 crank into my gtir!
vivac,
Oct 6, 5:14pm
The internals are actually very similar, i would be surprised if the cranks werent the same. Very different blocks though.
bubbles244,
Oct 6, 5:16pm
you want the SR20DE/T crank from a 1993 or before TE 4wd primera/ blue bird or aviner to fit the GTIR.
psx_man,
Oct 6, 6:55pm
No those cranks won't fit, GTiR use bigger bearings.
zoltec45,
Oct 6, 10:50pm
GTiR 4wd sr20det have stronger rods, crankshaft, and different crown design. From a bit of research on forums it looks like you can put the rods and piston crowns into a RWD block but not the crank as it uses different bearings. You cant use the FWD block with a RWD box as the bellhousing mounts in the block/holes in the box dont line up properly.
In short, get a GTiR crank to go in your GTiR block, theyre the strongest anyway.
kiwicon,
Oct 7, 8:14am
As said above - no. when I rebuilt my Aviner SR20DET that I had in my FWD Primera, i used a FWD SR20DE crank. GTiR was a no go, so that means all other DE FWDs are out too.
I think bluebird are different also.
Have you tried measuring up a 16 or 20VE crank! im pretty sure the 16VE are 4cw
andy,
Jul 17, 11:32pm
I am lucking for a upgrade oil pump for a fwd sr20det
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