https://qa.answers.com/automobiles/What_is_the_point_gap_setting_for_a_Chevy_big_block
What is the point gap setting for a Chevy big block? - Answers
.017, or, a matchbook cover, works great.
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https://sfbay.craigslist.org/eby/pts/d/chevy-big-block-intake/7919896326.html
CHEVY BIG BLOCK INTAKE - auto parts - by owner - vehicle automotive sale - craigslist
BIG BLOCK FACTORY. CHEVY SQUARE PORT INTAKE POLISHED UNDERNEATH BUT CURRENTLY PAINTED OVER WITH ONE INCH SPACER... . NICE SHAPE.. PICTURES TELL IT ALL ..NO...
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https://innovatorswest.com/product/1097-12-bbc-crank-trigger-wheel/
7.711" Big Block Chevy 12-Magnet Crank Trigger Wheel #1097-12 - Innovators West
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