I recently replaced the rear brake cylinder on my 1985 ss monte carlo passenger side the brake line does not readily screw in what can I do. What kind of adaptor do I need.

It should not be a mystery. Loosen one of the fittings on your new line to see if brake fluid is present. If so, the problem lies downstream from that point! Good luck!

remove rubber hose replace with new then bleed that wheel cylinder

spray with wd40 or liqid wrench let soak take a hammer hit the rotor around the front where it wont mess u rotor then hit at back where caliper is maybe it will come off

The firing order is 1-8-4-3-6-5-7-2.
The drivers side bank cylinders are 1,3,5,7 starting from the front. The passenger side is 2,4,6,8 also starting from the front.

Nope.

YES. the bulb has 2 filaments, and one is bad.

Email Me at rejakwilson @ aol.com & I can send it to you

You more than likley have a broken vacume line or other vacume leake.

If I understand you Question correctly you would like to know what you brake booster hooks on to? Its bolted through the fire wall by four bolts you can't see those bolts from outside in the hood. They can be seen up above the brake pedal on the inside of you vehicle . The master cylinder in mounted to the brake booster. The brake booster has a Push type rod that attached to the top of your brake pedal close to the brake light switch. Good Luck

It is pretty easy, there is not much labor involved if it has anti-lock brakes in the rear you will also have to un-plug the wire harness attached to hubs.