Re: School me on big trucks - 89 GMC 6000
So we went and messed with it some more. New battery and electrical system seems to work. Truck came from Arizona/SoCal area by the maintenance log I found. Engine was replaced in 1998 and has ~30k miles since. The bad is the engine is locked up. It tries to turn over but I have a feeling it has some rust in the bores. Im going to pull the plugs and oil up the cylinders to see if it might break free. It seems like it wants to. I would love to get it running as is we can. Also putting air in that shrader valve does put air in the tank and pick up the rear of the truck. I noticed the compressor does not have a clutch on it??
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///Ryan
1972 Chevy C-10-Bagged, Blown LT1, 700r4, Suicide Doors
1967 GMC- SC & Cam'd 4.8, built 4l80, 3200 stall, posi, 4.10
1967 Chevy LWB- 454 and patina
1971 Blazer - Rusty
1968 Crewcab project
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