After this escapade, I should've swapped out the motor for a 350. Too late for that. Truck's been part of the family since 8 yrs old, need to fix it correctly.

Thanks, JS[/quote]

Thought about going V8 30 some years ago, glad I'm still Inline!

Lots of good posts.
I'm with the `too well painted` camp` . Voltage drop 101, jumper cable across circuits, i.e. battery negative to start & see if cranking speed increases, same idea on positive side but tricky with cables. If you have a decent voltmeter easy enough to do a loaded voltage drop test. 1st thing as others suggested, clean all connections of paint.

Last edited by BC59; 11/20/2020 5:10 AM.

BC
1960 Chevy C10 driver 261 T5 4.10 dana 44 power loc
1949 GMC 250 project in waiting
1960 C60 pasture art
Retired GM dealer tech. 1980 - 2022