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		| Pertronix ignition / Leak free exhaust | 
	 
		| By Rob - 01/21/2001 4:09:20 PM; IP 205.200.59.91 | 
	 
		 Would upgrading the original 390 distributor with a Pertronix unit  be a worthwhile endeavor ? How much does a unit actually cost if bought from a dealer ? Have seen  them on the Net ranging from $45.00 to $69.00 . Last year had nothing but grief with leaky exhaust manifolds (1963 390) . Took it all apart & now have had the exhaust manifolds planed & also took the heads off & had the exhaust flanges planed . Need some advice on assembley / or is it a trial & error sort of thing ? here are the 5 suggestions I have had . 1 - No gaskets at all . 2 - The Felpro soft gaskets . 3 - The Felpro metal gaskets (with plug wire Guard) 4 - # 2 & # 3 together 5 - Have bought a set of copper gaskets (1/16" thick) . The instructions say assemble with Permatex Ultra Black & no leaks are Gauranteed. This is the one I am presently leaning towards .
  Thanks    | 
	 
 
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