MoparOrNokar
HammerTime
Just what the title says. Lookingnfor a firewall close up of manual brakes master cylinder. Any help is greatly appreciated. Thank you
Also consider what MC bore size you want. Most people like 7/8"D (or smaller), especially if changing to front disks, but depends on how strong your legs are. If you buy a "manual MC", most come w/ the brake rod and dust boot (see rockauto). I use a later 2-bolt alum MC in all 3 of my classic Mopars.
Whats that off of? Hows it working out?
The OP needs to say if this is for a drum/drum or disc/drum application. The top pix is of a dual MC for a disc drum setup, and will not have the residual valve in the front system that is used with drums up front. Ditto for the 2 bolt F-body MC shown.
So here is what i have. Im guessing that rod is what needs to be replaced? Has anyone modified something to make they're own rod? I bought a new master cylinder from autozone for a 70 duster. They asked if it was drum or disc but it apears its only a sigle res MC. If i went to the later MC what year and model am i looking for?
Has anyone modified something to make they're own rod? If i went to the later MC what year and model am i looking for?
That Autozone PN is NG (no good) for discs; that MC is for a drum/drum system. The older drum/drum reservoirs have a residual valve in the front system, and that needs to be punched out... no warranty anymore. I would take it back, get the $ back and go to NAPA and get the part I listed above of you want the 15/16" piston MC. Autozone lists one new MC for disc/drum but it says it is for manual brakes and so probably has the 1-1/32" bore....and it is over $100. The NAPA new MC that I listed is in the $55-62 range, depending on your discount level there.Nm1323
Several ebay sellers, ~$30, search "2 to 4 bolt adapter".Any chance we could see a picture of the 2 bolt adaptor mc's??