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GMC Jim · 01-10-2003, 11:16 PM

point gap recommendedby GM seems to vary by year and engine . all engines, GMC and Chevrolet Truck; 1975 models specify .060 point gap. .045 seems to be the most common settings..............Jim

01-10-2003, 11:16 PM	#9
GMC Jim Senior Member Join Date: Dec 2002 Location: Portland, Oregon Posts: 901	point gap recommendedby GM seems to vary by year and engine . all engines, GMC and Chevrolet Truck; 1975 models specify .060 point gap. .045 seems to be the most common settings..............Jim __________________ '71 GMC;fleetside;PB/PS/AC/CC/402 Eng./Custom Paint/110,000act miles/3 fuel tanks(52gal).