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Which SR20 cranks can be used in which block??

Posted: Tue Jul 06, 2010 7:32 am
by n1smo200sx
Which Sr20 cranks is the same?
Can the Redtop Sr20DET be used in a Black top ?
Can a FWD SR20DET be used in a RWD SR20DET?
Is the flywheels of the FWD NA SR the same as RWD SR20DET?
i know the GtiR cranks has wider bearings,so cant be used.
Anyone?

Posted: Tue Jul 06, 2010 7:49 am
by rat
fwd and rwd are different i think but red to black tops the bottomends are the same

Posted: Tue Jul 06, 2010 8:37 am
by Charlvdw
The vvt journals are wider i think 19mm suppose to 17mm of the red and block top non vvt.

Posted: Tue Jul 06, 2010 8:59 am
by n1smo200sx
the Gtir is 19mm

Posted: Tue Jul 06, 2010 9:47 am
by Charlvdw
n1smo200sx wrote:the Gtir is 19mm
So are yours?

Posted: Wed Jul 07, 2010 8:24 am
by n1smo200sx
Anyone with some knowledge about this?

Posted: Wed Jul 07, 2010 8:35 am
by Charlvdw
Phone Koos he just did the exercise recently.

Posted: Fri Jul 09, 2010 9:38 am
by Lindt
you building a spare motor or did yours break

Posted: Fri Jul 09, 2010 5:42 pm
by n1smo200sx
Spare one,need a stock crank.dont want a cut crank

Posted: Sun Jul 25, 2010 7:07 pm
by aep886
FWD crank wont work on the RWD block

Posted: Tue Jul 27, 2010 12:55 am
by djtreble
As above.

And yes a redtop and blacktop rwd cranks are the same