305 HEI distributor mechanical advance question

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305 HEI distributor mechanical advance question

Postby 71GTKammback » Mon Mar 14, 2016 10:15 pm

Anybody up on HEI distributors?

Removed my old 76 HEI distributor today. Got a rebuilt unit that i carefully checked and confirmed is 98% identical. Fits in nice and engages the oil pump correctly.

Part # on the old. 1112977 6D6
Part # on the new. 1103353 9026

On the mechanical weight are stamped
New on each side 60 60 with 469 in the center
Old on each side 106 106 with 368 in the center

Wondering if any of this matters or if the weights are different. They look identical

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Location: Mount Vernon, WA

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