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Old 10-10-2012, 02:15 PM
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vinniekq2 vinniekq2 is offline
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you keep posting LS-X ther is an X in the series.Go with the 5.3 for economy.the LS-3 has enough everything in one package at 430 hp,a hot cam and minor tweeks is 480 hp

like I posted above,its the roller cam/fuel injection and ignition that makes it a nicer package. spending 12 k to save $100,oo worth of fuel is not good math.If you want it all in an old car the the LS line has a lot to offer.

Old engines can accept fuel injection,roller cams and better ignition. The cathedral heads do offer more potential. O/drive transmissions come in many varieties,but at a cost
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