I have some spares sitting around that I am going to install this summer. I was wondering if anyone knows if the GP40p will work with my MAC unequal length shorty headers?
I have some spares sitting around that I am going to install this summer. I was wondering if anyone knows if the GP40p will work with my MAC unequal length shorty headers?
Does the driver side head have 3 bars on the front? If so yes, if not no.
I thought they needed some modifications to work?
nope!!! only flaw is you need MSD wires and need to put plug wires on first!!
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