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Jim’s Roller Rockers #1045RR
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Quantity in Basket:
None
Code: 4022
Price: $452.00
Shipping Weight: 3.50 pounds
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Designed to reduce friction in the valve train. This provides more horsepower and less heat in the top end. Cast from 4340 chromoly steel and heat treated, Jim’s Roller Rockers feature a 660 bronze bushing fit to .0007” - .0012”. Other features include a segmented parabolic pushrod cup which reduces friction at pushrod ends and also puts the load on the outer perimeter of pushrod ends. NOTE: Twin Cam rocker boxes require clearancing of the webbing on the valve side.
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