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Old 09-06-2002, 03:13 AM
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Rogue Rogue is offline
360 AMC
Join Date: Nov 17, 2001
Location: FLORIDA
Posts: 3,439

cant say i disagree with any of the design specifications but what i can say is this - in the ten years of professional auto repair business i have personally changed tfi modules and triggers at least 10 times more often than HEI designs - where they get the idea that HEI modules have inherent problems is beyond me....and according to the GM tech school i went to HEI is good for 60k volts, 5,500 rpm and 500 horsepower. either way they are both fine upgrades over points
Jeff - 74 Cherokee S 401/400/QT - basically stock
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