Try nada.com
On a 1985 Chevrolet El Camino, the oxygen sensor is typically located in the exhaust system, specifically in the exhaust manifold or just downstream of it in the exhaust pipe. It may be mounted before or after the catalytic converter, depending on the engine configuration. To locate it, look for a cylindrical component screwed into the exhaust system, often near the engine.
replace it
plugs in the back of speedomotor
The 1985 Chevrolet El Camino dipstick length is 27 inches. The dipstick needs to be exact in order to measure the oil properly.
The headlights do not have a fuse. There is a circuit breaker built into the headlight switch.
There were 3 factory installed engines in a 1985 El Camino - the 4.3L V6, the 5.0L V8 or the 5.7L diesel V8.
The 1985 Chevrolet El Camino ignition switch can be removed by loosening the retaining ring at the top of the switch. The switch will slide out. Remove the wiring harness from the back of the ignition switch.
YES, It will fit right in it.
The interior lights are controlled by the headlight switch and are protected by a fuse.
if it came stock with the 305 it should bolt right up, but im no expert Z-44) yes i have a 1985 el camino that originally had a 305 and swapped it for a 350 pretty easily. you can actually fit a 383 with minor changes (different motor mounts etc.)
what is the bolt pattern for 1985 el camino