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Maybe its here and I haven't found it yet; what would be the #'s of compression for a 1980 460 ci stock engine. Just in the ballpark if possible. Thanks
Yeah I need the poundage.........Kids have a boat with a 460 in it. Ran a compression ck on it this am. Most are around 110 but one is 90-95. Crankcase showing some water in oil but it is in a boat. Still think may be a head gasket...........Thanx
My I-6 numbers are 155-165 on all 6 cyl's...
My odometer reads "91,250" It had 72,000 on it when I got the truck, all I know that is was a "farm truck" most of it's life.
Is it possible that is the orignal mileage? Or is that a normal # for the straight 6?
I thought it was a little "high" for it's age, thats all....