Thread: Anyone know the HP rating for the FRPP 302 Sportsman block?
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Old May 3, 2010 | 07:47 PM
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GNs-r-slow's Avatar
GNs-r-slow
Bondsman
 
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On the 351 "sportsman" block is WAY under-rated! They say the bore specs is to 4.030, hell a stck block goes further than that. I have a buddy that is running a 351 sportsman at 4.155 on an ass load of spray!