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72MARIO · 01-21-2006, 11:46 AM

Looks like a good start.

What type of carb do you have on it ? The jets could be way too big and causing that 8 MPG. I have gone from 9MPG to over 12 just by changing the jets in my 84. Just some food for thought.

01-21-2006, 11:46 AM	#24
72MARIO Registered User Join Date: Nov 2000 Location: Huntsville Ontario Canada Posts: 4,051	Re: Introduction and pics Looks like a good start. What type of carb do you have on it ? The jets could be way too big and causing that 8 MPG. I have gone from 9MPG to over 12 just by changing the jets in my 84. Just some food for thought. __________________ 1968 Suburban numbers matching all original truck now equipped with 6.0/4L80 on Accuair http://67-72chevytrucks.com/vboard/s...d.php?t=625017 1967 C/20 6.0/4L80 Roofing Truck 1990 V2500 Suburban "Plow Truck" 2005 TAHOE DD