Alignment of what? If you're trying to align the steer axle, a toe in of 1/16" would be ideal, but anything under 1/8" will be fine.
Depends on model, configuration, and specs.
At least 450 lbs./ft. For vocational trucks - especially any kind of sitework truck - I'd go at least 600 lbs./ft.
alignment specs are the same unless changing ride height. putting bigger wheels will not alter alignment
what are the wheel alignment specs for 1998 ford explorer
The starter goes with the engine, not with the truck. I've never measured torque when replacing a starter on a medium- or heavy duty truck... just ensure it's properly seated, ensure its secure, and roll with it.
According to AllData, the toe alignment specs are 0.03 degrees +- 0.25 degrees, which essentially means zero degrees (no toe-in or toe-out).
The wheel alignment specs should compensate for crown in the road. The settings should be 2.54/2.73 for the caster and +.21/-.04 for the camber. The toe should be 1/16".
You will have to find a repair book maybe from the library for that answer.
get a chiltons repair manual from the library for your car.
At a dealership or the Chevrolet website.
go to the library and get a chiltons repair manual from 67 to get those specs.
chiltons repair manual from the library will have the answer.