Here are some pics.
Comparing a NOS GM, CompCams and a Harland Sharp. All 1.75 ratio. See how much bigger the harland rocker is? I will get weights later. The GM feels the lightest.





Weights
stock 112 grams with pivot ball, 92 without.
Harlan Sharp 192 grams
CompCams Stainless 239 grams

Remember for the roller rockers , only the body moves and not the center pivot. This is where a lot of weight comes from. Have to take them apart to compare pivoting weight.

Tom

Last edited by tlowe #1716; 01/14/11 12:21 AM. Reason: weights
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