NO WONDER my truck has been so slow lately! Only 28º timing!! - The 1947 - Present Chevrolet & GMC Truck Message Board Network

TIMSPEED · 07-30-2004, 12:23 AM

So I went to check my total mechanical advance tonight...come to find out, it was pegging out at 3000rpm, with 28º advance!! No WONDER I've been getting popping through the exhaust when I let off the gas! So, I advanced it to get 36º advance at 3000rpm. Somewhere around 12º advance at idle. I'm about to go put some gas in it, and tune the vacuum advance canister. HOPEFULLY I'll be able to race my friends 78 C10, and THIS time pull away from him!

07-30-2004, 12:23 AM	#1
TIMSPEED Join Date: Jan 2003 Location: Modesto, CA Posts: 1,321	NO WONDER my truck has been so slow lately! Only 28º timing!! So I went to check my total mechanical advance tonight...come to find out, it was pegging out at 3000rpm, with 28º advance!! No WONDER I've been getting popping through the exhaust when I let off the gas! So, I advanced it to get 36º advance at 3000rpm. Somewhere around 12º advance at idle. I'm about to go put some gas in it, and tune the vacuum advance canister. HOPEFULLY I'll be able to race my friends 78 C10, and THIS time pull away from him! __________________ I have a few cars... See Them Here



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