01-24-2015, 01:52 PM
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Senior Club Cobra Member
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Join Date: Feb 2007
Cobra Make, Engine: KMP 539, a Ton of Aluminum
Posts: 9,588
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Not Ranked
Quote:
Originally Posted by AL427SBF
Yes, and sometimes we miss little details that need "correcting" ...
"Choosing the stroke has a lot to do with the maximum rpm requirement of the engine. For example, in the Ford family on a Windsor block, I might encourage the use of a 4.000? stroke crankshaft to turn to 7,000 rpm, whereas on the street, I might want to suggest a 4.100? stroke crank to turn to, say, 6,500 or I might even suggest a 4.250? stroke if we’re only going to 6,000 rpm because of the frictional loss concerns."
Talk to patrickt if you are still confused about this, he spent a lot of time looking into this with his 428FE 
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I thought you "torched" this facility and left with the last JBL competition roadster ever made?  |