Wondering about cu. in. in LSX Block
07-18-2007, 03:15 AM
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Wondering about cu. in. in LSX Block I am putting together a LSX over the fall and winter. I am going to bore it to 4.185 and use a 4.00 stroke. Can somebody tell me the cu. in. i am looking at? Dont know the equation. Thanks
07-18-2007, 07:08 AM
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07-19-2007, 04:49 PM
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Originally Posted by 2fast02TA
I am putting together a LSX over the fall and winter. I am going to bore it to 4.185 and use a 4.00 stroke. Can somebody tell me the cu. in. i am looking at? Dont know the equation. Thanks
So: pi x radius squared x height
.... 3.14 x 1/2 of bore squared x 4" stroke
.... 3.14 x 2.0925 x 2.0925 x 4 = 54.99 then times #of cylinders (8) = 439.95
440 cu inches
Use same formula for any engine configuration (not rotaries!).
