I have a P1SC and want to up the boost with our new combo. Can someone tell me what size is the stock pulley for the 9lb kit and what increase the 3.55 and 3.60 might provide.
Al
I have a P1SC and want to up the boost with our new combo. Can someone tell me what size is the stock pulley for the 9lb kit and what increase the 3.55 and 3.60 might provide.
Al
95 Mustang GT with a 327 stroker and a P1SC
I think the 9 lb is 4.00"
Thanks Four eyed
Al
95 Mustang GT with a 327 stroker and a P1SC
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