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Slonaker · 08-14-2005, 03:32 PM

AFAIK, there is no computer on these trucks through '86. The closest thing to one is the ESC (electronic spark control) on the distributor to stop it from pinging. Most folks just replace it with a standard HEI, which is what I plan to do.

Slonaker

08-14-2005, 03:32 PM	#2
Slonaker Insert Witty Text Here Join Date: Oct 2002 Location: San Antonio, TX Posts: 3,415	AFAIK, there is no computer on these trucks through '86. The closest thing to one is the ESC (electronic spark control) on the distributor to stop it from pinging. Most folks just replace it with a standard HEI, which is what I plan to do. Slonaker __________________ '86 Chevy C10 (Sold 04/19/13 ) Stock '01 Silverado