Perhaps a carburetor rebuild, a complete tune up and an inspection of all vacuum lines and their routing should bring the emissions down to passing levels.
A 1977 Chevy pickup truck would have rotors in front and drums in the rear
which fuse goes to the tailights on a 1977 Chevy silverado
It is 117.5"
pay someone to do it for u, what a pain in the ARSE
1977 Chevy pickup brake lights not wordking but turn, tail,reverse allworks
Not enough information to answer this question.
No a 1972 Chevy pickup is not the same model as a 1973 Chevy pickup. I believe it goes from 1967-1972, 1973-1980, 1981-1987. Doors will work from 1973-1976, 1977-1987. You would need to find 1972 doors as they are the only ones taht will fit a 1972. 1967-1971 are the same but there is something different about 1972 doors.
Remove the retaining ring from the top of your 1977 Chevrolet pickup truck ignition key tumbler. Slide the ignition key tumbler out. Remove the wiring harness from the end of the key tumbler.
Long shoe goes in the rear
It is listed in your owners manual on the drivers door post.
The frame engine mounts need to be moved and the headers need to swaed with the 350.
One of the valve covers will have a plug, you can pull out. Usually the driversn side.