
08-06-2006, 10:02 PM
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CC Member
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Join Date: Oct 2004
Location: Odessa,
TX
Cobra Make, Engine: SOLD: ERA FIA #2114 with 331
Posts: 262
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Not Ranked
Do I have to use a steel distributor gear
in my 331 which has a hydraulic roller cam (Comp Cam 280 H)? I was looking at MSD distributors and they make one for Ford 289/302 engines with hydraulic cam only problem it has no vaccum for my Holley carb (vacuum secondaries). I thought I read somewhere that an iron gear would be eaten up by a hydraulic cam. Should I buy a MSD distributor that has vacuum advance and change out the gear to a steel one??? 
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