Lotsa questions.....Master Cyl mostly

Please excuse me, i'm new to jeepsters.
I have the master cylinder apart and wondered about how hard it is to get seals? Part numbers?
I have a narrow trac 30 to put in, will I have to upgrade the MC? This is a cruiser mostly, 30 tires.
Replacement rockers???
Whats the crome nob next to the glove box for?
Whats the chrome thing on the top of the passenger fender for? Antenee?
Wiring.....not good. Were these things 12v? The front clip is off and theres a few electrical pieces in boxs, i'd like to hook power to something and see if the elec inside is cool, any ideas?
Battery tray, its missing, I assume it was in the same location as most other jeeps, will a cj-5/7 tray work?
My trans is an "H" pattern, is it a t-98 or something?
T-case is a 20?
Thats it for now, thanks!!!!!!

 

Whoa! lots of questions, Ill try to do my best. There is a lot of people here that might be able to help you better. Not to sure about seals with the master cylinder, you might want to just replace it or get one with a power booster if you dont have one already, that will take care of a lot of stopping problems. The chrome knob has got me? I think you are refering to the light it is hollowed out and looks like a bulb should go there? Other then that there is a knob for the choke and to close the vent infront of your windshield. The antena is useually located on the side of the passenger fender, sounds like you might have some custom mods. The trans is prob a T-90 is "R" in the top left corner? Pics would be awesome! www.putfile.com is a good site for hosting files a pics.

 

Whoa that is a lot of questions. Trans is probably a t-14, first is down left, second up and right third down and right. Reverse will be up and left. You can get replacement rockers from justjeepsters.com I have a set on mine and they are very good quality. It should be a d-20 transfer case.

 

yes, probably T-14. The T-90 would only have been used with the F4, and am sure very few of those were made.

Re the master cylinder, brake parts are widely available. Find an old-fashioned parts store with experienced counter people and ask them to look them up. IMO rebuilding brake cylinders isn't a great idea unless you are reeeeally short of money. I'd suggest you buy a new one.

 

Ok, t-14/dana 20, that helps. I got a few places to check around fore seals and a new master, any ideas on a good MC/booster swap? The fender piece i'm assuming is for the antenee but missing a piece or two, knob on dash is a mystery, i'll get a pick later. Basicly i need to look at an engine bay thats not in pieces i guess, theres some stuff that doesn't belong with the jeep i think.

 

This is about YJ brakes in a CJ, but CJs are similar to Jeepsters so you probably can do something similar.

http://www.bustedjeep.com/projects/yjbrakes.asp