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yellowC6ohio
June 12th, 2008, 03:14 AM
why is the cylinder volume in the E40 708.2cc that is the exact same as LS1 and LS6. it should be 746.48cc (4 inch bore 3.625 stroke)

What tables or calculations are effected by this number?
GMPX
June 12th, 2008, 02:42 PM
Isn't that odd, I never noticed that before. They got it right for the 5.3L motors with that ECM.
We use it for calculating the theoretical VE %.

Cheers,
Ross