Recent content by Demon Doctor

If you or your wife or children were sick, wouldn't you go to a doctor to try to find out what was wrong and find a solution to your problem? If you were having a problem, why didn't you take your truck to a REAL mechanic and have the problem diagnosed and repaired. It is just plain stupid to...

The problem with the 6.0 isn't that it doesn't already produce enough horsepower, but that the torque converter for the automatic transmission is so heavy that it robs more horsepower then what the 6.0 upgrade produces. If you get rid of the 4L80 - 85 transmission and use something else -...

Hello all - I'm from Central Western Pennsylvania. USN - 1955 - 1965 - crew chief - Blue Angels flight team.. Certified GM Master Mechanic Retired! Still slinging mud and fixin junk! Feel free to lean on me from time to time. GLB