Quote:
Originally posted by bigred90gt
Please explain what a split duration cam, and a dual duration cam are. Thanks.
Caymon
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The exhaust lobe has a different duration than the intake lobe
For instance a cam listed as 230/230 @ .050 is a straight duration camshaft (same duration on the intake as the exhaust) A split duration camshaft would be for instance 230/238 @ .050 ....
230 degrees duration intake and 238 degrees duration exhaust