compression difference
i just had my short block rebuilt. it specs:
500"
295 sr,s flowed 365 cfm
solid roller 272/276 @.050 650"
mopar 337/ 1000 cfm 4150
the cr comes out at 11.8. to high for pump gas, but not high enough to really justify race gas.
my question is, how much power am i leaving on the table not going with 13-1 cr? i'm thinking about cutting the deck, to raise the cr to about 13-13.5. what do you guys think?
thanks
i just had my short block rebuilt. it specs:
500"
295 sr,s flowed 365 cfm
solid roller 272/276 @.050 650"
mopar 337/ 1000 cfm 4150
the cr comes out at 11.8. to high for pump gas, but not high enough to really justify race gas.
my question is, how much power am i leaving on the table not going with 13-1 cr? i'm thinking about cutting the deck, to raise the cr to about 13-13.5. what do you guys think?
thanks