LQ4 stock crank - what stroke - 4"?
07-01-2003, 02:49 PM
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LQ4 stock crank - what stroke - 4"? Is the stock LQ4 crankshaft a 4" stroke? Does it interchange with the F-Body M6 transmissions? I heard some do and some don't interchange...
07-01-2003, 03:00 PM
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Re: LQ4 stock crank - what stroke - 4"? it's a 3.622" same as the LS1 stocker, just dosent have the same lightening holes through the main journals.
07-01-2003, 04:01 PM
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Re: LQ4 stock crank - what stroke - 4"? 99-00 6.0 cranks are longer in the back and have to be machined down. 01 and newer 6.0 cranks are the same length as the LS1 crank. I verified this myself after recieving my 01 6.0 crank and compared it with my 99 6.0 crank.
