here's what i have: 5.3 vortec from a 2003 chevy avalanche. it was transplanted into an old jeep. I have a toggle ignition switch and push button starter.
here's the issue: Sometimes when i try to crank it the starter will simply click. A short time later i can go back and it will fire right up. Or if i want to crank it right then, the screwdriver trick on the starter will work.
Here's what i've done: Replaced the push button with no luck. bypassed the factory starter mounted solenoid and put a universal on the fender. NO LUCK!!!
The battery is brand new and the starter only has 12k on it. any ideas?