10-24-2021, 07:44 AM | #1 |
Senior Member
Join Date: Mar 2012
Location: ripley ny
Posts: 2,972
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'71 BB 402 help!
i have a 71 402 i had redone and was looking for the book that covers the engine tuning specs, i looked high and low for vehicle specific and this chart is all i found close. motor is in my 69 gmc with original manual trans. with no emission stuff. i love these charts
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