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Old 04-07-2010, 01:52 AM   #118
nrb's70gmc
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Join Date: Sep 2008
Location: magalia,ca
Posts: 366
Re: HEI Ignition Problem

i tried rotating the oil pump the other day with a flat head but it seemed like the (tip) was twisting but the screwdriver was not- maybe the tip was caught in the cam gear i dont know, (it is my first time doing this) should there be any resistance when rotating the oil pump? or should it spin freely?
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1970 2wd 3/4 ton- 2004 crate 350 thorley tri-y headers-edelbrock performer eps manifold 600cfm performer carb, crane cams energizer cam,lifters, dual 2.5 magnaflows, mallory HEI, powermaster 140 amp altenator, griffen aluminum radiator.(8 MPG)
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