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Original Message
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RE:a couple more things |
By 390 RANGER - 08/30/2004 9:42:03 PM; IP 141.151.153.126 |
I think it is a weight issue. pushrods are heavier so are the roller rockers. most of the slightly over stock springs don't offer enough seat pressure and the valves bounce. i believe the seat pressure on the ebrock spings are 120 and the comp springs are 125. need to be in the 130 to 140 lbs range. but because how the lift is on the extreme cams this could be a problem for a street car. at least that is what comps tech line says. |
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