pulley swap question
07-23-2008, 04:45 PM
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pulley swap question i have a 402 forged stroker build by bob at epp. it has the dsc1 procharger kit with a 4.00 pulley. i want to go to a 3.70 pulley. the max boost is 8.8 psi on the 4.00 pulley. how much rwhp and psi should i expect to gain? i am looking for 11 psi and 40 rwhp. tks
Last edited by jmdgto; 07-24-2008 at 01:21 PM.
