Mods
It has a mild cam, headers and a dingle ball rebuild with bearings rings and gaskets has 33s and a American flag tailgate as of 2020, since I have done a 5 speed swap single the 4l60 went out, had the motor out for gaskets, and repaired the core support, the video series is on my YouTube channel
Build story
It was slow as a turd so rebuilding it with some small performance parts, a nv3500, freescrap yard, clutch pedal slave and master cylender and a eldebrock 1405 carb did the trick, I spent several hours on patching the core support to save the 150$ that the new one would have costed