Quote:
Originally Posted by Jason
You mean the factory sent the wrong specs out originally on both the rocker arm ratio and the cam lift? Yeah....Right!!!!!
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The rocker arm ratio was a missprint in the original specs. It should have always read 1.65 to 1.
The cam lift should have remained the same as originally printed as it was not a missprint. The cam lift as originally printed has passed teardown because the engines were built to the old spec using 1.65 rockers.
DP racers got an early christmas present on the new cam lift.