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Re: [GMCnet] No spark on HEI UPDATE [message #323812 is a reply to message #323807] Tue, 12 September 2017 17:33 Go to previous messageGo to previous message
rvanwin is currently offline  rvanwin   United States
Messages: 325
Registered: April 2007
Location: Battlefield, MO
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77Royale wrote on Tue, 12 September 2017 16:10
Do you know if that would be the same module for a 403? I have a Patterson dizzy but having a spare would set my mind at ease a bit.

Thanks

According to your signature line you have a carb which mean you have a mechanical distributor. The part number Gary used will not be the right one for your application. Gary's is a 7-pin used in Computer Controlled Distributors. You need a 4 - pin module. I don't have a good number available but any 4 - pin GM module should work. Look up a '77 Toronado for correct number.


Randy & Margie
'77 Eleganza II '403'
Battlefield, MO

[Updated on: Tue, 12 September 2017 17:35]

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