The Jalopy Journal
Discussion in 'The Hokey Ass Message Board' started by f100parts, Jan 10, 2007.
Is the firing order on a 1977 Chev 454 clockwise or counter? Send me a PM pls.
rule of thumb. it rotates the opposite direction than the vacuum advance points to.
Clockwise. 1 8 4 3 6 5 7 2.
and make sure your not 180 degrees off.
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