I used to work as an automotive machinist, so I'm more than familiar with everything involved. I did degree the camshaft using the Comp Cams kit I bought 25 years ago.

I did have the installed...

Yes, I set the timing chain to have 4' advanced, since I had always heard that doing so would help with low end torque. I figured why not, let this be the first engine I build to see if it actually...

Hey fellas,
I have finished rebuilding the engine in my 1998 Tahoe, and I would like to get some suggestions on updating my PCMForless Tune. I have a JET programmer, and have been reading the...