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89 GT v6 radiator on a 90 GTZ Q4?

Posted: Sat Apr 05, 2014 2:31 pm
by GTU89
anyone use a 89 gt v6 radiator on a 90 gtz quad 4? V6 rad is much cheaper and slightly larger so it seems like it would be a no brainer upgrade. my gtzs rad is shot so i need a new one.

what year radiator (w/cap neck 93 and below?) is best cooling wise?

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Re: 89 GT v6 radiator on a 90 GTZ Q4?

Posted: Sun Apr 06, 2014 9:13 am
by 1988GTU
I am thinking the inlet and outlet direction is different, but could be wrong.

Where are you located?

Posted: Tue Apr 08, 2014 11:16 pm
by GTU89
im located in central pa. did locate a good used quad 4 one for 30.

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Re: 89 GT v6 radiator on a 90 GTZ Q4?

Posted: Wed Apr 09, 2014 6:22 am
by 1988GTU
You are better off with that 30 option then. I have a stock rad. for a 90 Z quad4, and its got less than 1k miles on it.