Originally posted by pantera77
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I don't base my opinion on 1.7rr's on "simulations"...and I think the real benefit is in the fulcrum, not so much the tip. The way I see it, if the benefits were really that minimal, Ford wouldn't have spent the money to put them on the Cobras...the cost of roller rockers supplied by an aftermarket company are SIGNIFICANTLY higher than the cost of stamped steel rockers already in millions of production vehicles.
-Don
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