It should be 134A, look at the fittings, if there are threads on the outside it's R-12. If they look like air hose quick connects it' 134A
They are not adjustable.
what is the valve settings surposed to be for a 87 s10 chevy pickup 2.8 ci
There is no adjustment. If they are clacking you have worn valve train parts, replacement is your only option.
no
13.5 quart system
hey are located inside the distributor and function as the trigger for the ignition system to produce spark. The pickup coil monitors the rotation
NO it will not.
Left would be driver side.
60 to 66 psi
what is the wheelbase of a 1953 chevy pickup width and length?
Yes they do.
No.