I'm 60 years old Used to be an I&E tech or industrial electrician 09 6 stents where put in my heart so I've slowed down a little. 2012 bought 94 corvette spun a bearings finally got motor done bore .020 over new crank rods resized balanced cc cam roller rockers behive springs upgraded optispark to 95 style new plug wires remove air pump egr no cats it started right up a few seconds later it shut off. vats is stoping fuel injectors got a square generator on the way deleting vats so close