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73-87 Chevy _ GMC Trucks => 73-87 Chevy & GMC Trucks => Topic started by: scpscpscp on June 14, 2008, 06:11:16 am
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Have a 75 4x4 with 350 and an automatic. This Blazer is not off the road much but more of an occasional driver. Changing heads and cam and must be done to get full benefit of changes . All suggestions appreciated. Steve.
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I have run Hedman, Hooker, and Dynomax headers and have been happy with all of them. I didn't see either one produce more power, but didn't compare any at the track either. The only thing I recommend is spending the extra money for the ceramic coating. Your plug wires will than you for it, and everything underhood will too. I will never run uncoated headers again.
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what about shorty's ???