6.0 truck head can it be milled for a NA app?
10-10-2008, 10:11 PM
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6.0 truck head can it be milled for a NA app? Say i could get a pair of 72cc chamber 317 heads couldnt i mill them say .070 and come out to a 10.8ish to 1 CR? I hear they flow like the LS6 head yet becuase of the bigger chambers they lower a stock ls1 CR to around 9:1...
So any ideas on this? Who knows the math to figure this out? I know or read rather a ls1 head can be milled to a max of .070 and then push rod length needs to be checked.
Ideas or inputs?
So any ideas on this? Who knows the math to figure this out? I know or read rather a ls1 head can be milled to a max of .070 and then push rod length needs to be checked.
Ideas or inputs?
10-10-2008, 11:07 PM
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ive seen people mill the 317's and get 10.5 comp..im sure you can get higher, but if you're running stock pistons and a large cam then PTV clearance will become an issue. i have a set of assembled stock 317's for sale.. if you are interested shoot me a PM.