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Old 08-11-2006, 10:18 PM   #52
project89
 
Join Date: Mar 2006
Location: sayreville nj
Posts: 2,175
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that cam is to small.also that m,anifold will not fit these heads,u have to use the victor jr manifold thats comming with them(they are raised port heads so ur typical manifold will not fit them),generally u get about 20-30 hp per pt of cr u go up,the cam is gonna have alot to do with this engine also.
which ever cam goes in the motor is gonna determine the cr ratio.i need to know what gear ratio u have in the rear,and do u still have a stock converter
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#1 1989 RS - 3.0L V6 11.0-1 CR, LIGHTENED CRANK,J.E FORGED PISTONS, CUSTOM 280/284 .575/.575 116LSA ROLLER CAM, PORTED HEADS, PORTED INTAKE,CUSTOM TURBO KIT W/ BW S475,AW INTERCOOLER,METHANOL INJECTION, TCI STREETFIGHTER 700R4 W/ TCI 4,500 STALL,TWIN WALBORO 255'S & 83# INJECTORS
268 rwhp & 367.6 ftlbs @ 10 psi 3.1l
12.30's @ 112 3.1L @ 9 psi
??.?? @ ???? 3.0L @ 18 PSI
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