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Old 07-27-2016, 12:54 PM   #9
MTCK
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Join Date: Dec 2009
Location: Fairbanks, AK
Posts: 1,830
Re: 1991 V3500 Project Heavy Hauler

Awesome, that looks like a solid rig. What are your plans for it?

Tuner is a guy named Richard Wayne. A bunch of hot rodders here are bringing him up to tune their exotic rigs. LS motors with power adders... Mine will be easy and boring, but hopefully improves the performance and stops setting SES lights for rich condition. Mine is modified enough with the cam, headers, bigger injectors that it would benefit. I compared the "hot" howell tune to the stock one and they are identical save 2 degrees more timing at upper RPM, so I think there is some room for improvement.
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-Marcus

1991 V3500 L29 454 4L80E NP205 D60/14 Bolt 4.56's
1984 K30 292 TH400 NP205 D60/14 Bolt 4.56's flat bed 7'6" Meyer Plow
2022 Silverado 3500 L8T
Project Daily Driver
Project Heavy Hauler
Project Plow Truck
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