roller rockers
May 23, 2007 | 01:34 PM
#12
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From: In the Sticks of Virginia
Originally Posted by Eye-P
These are still a goo option for people who want an extra 20-30 rwhp-everywhere-without having to open the engine.
Its a hell of a lot easier to change rockers and springs, than to swap cams.
Its a hell of a lot easier to change rockers and springs, than to swap cams.
on the advertised Horsepowe gains of 20-30 rear wheel hp from just rockers. I've been working on engines and cars and trucks and etc., for many years now and I've never seen a rocker swap produce that kind of power. I would have to see they Dyno numbers and I'd have to be there in person too!
May 23, 2007 | 01:35 PM
#13
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From: In the Sticks of Virginia
Originally Posted by Quik
its not hard at all to change cam if you know what your doing. and i doubt a 30rwhp gain. if they claim that you might as well go along with what Airaid, magnaflow,ASP and etc all say and add up every HP they claim and then youll have a 500 hp setup on a stock 5.3 with bolt ons......
you gain by adding .035 lift to a cam. so that small amount will help some but for the cost and effort not worht it onebit
you gain by adding .035 lift to a cam. so that small amount will help some but for the cost and effort not worht it onebit
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