Some Important Things I Need To Know
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Joined: Jul 2000
Posts: 4,541
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Car: 1991 Corvette Coupe
Engine: L98
Transmission: 700R4/4L60 same trans different name
Some Important Things I Need To Know
what size is the stock 305 harmonic balancer on an 87 Z28?
cuz i need a timing pointer
also........what size bronze distributor gear do i need cuz i have a roller cam??
the distributor is an HEI with vacuum advance non-computer contolled
it has the coil in the center of the cap
just for my own knowledge...........do i need to measure the distributor gear i am replacing on the NEW distributor
or do i need the same size gear as the one on the old computer controlled distributor i am pulling out
:hail: NO COMPUTER CONTROLS
cuz i need a timing pointer
also........what size bronze distributor gear do i need cuz i have a roller cam??
the distributor is an HEI with vacuum advance non-computer contolled
it has the coil in the center of the cap
just for my own knowledge...........do i need to measure the distributor gear i am replacing on the NEW distributor
or do i need the same size gear as the one on the old computer controlled distributor i am pulling out
:hail: NO COMPUTER CONTROLS
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Joined: Mar 2002
Posts: 266
Likes: 0
From: Coushatta LA
Coil in cap HEI distributors require a gear with a .491 shaft diameter and remote coil distributors require one with a .427 shaft diameter. You will not have to have a bronze gear with a hydraulic roller cam. GM #10456413 is a melonized gear for coil in cap HEI distributors that will work great.
Lonnie
Lonnie
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