Master Cly Install Help
 

This mite come as a surprise to a lot of people but I am working on my race car and it is sat and I am looking for info. I have a Lamb master cly to install on my car. The front has what I believe to be 9/16 by 20 thread the rear is 1/2 by 20, without going looking on some old cars to get the line nuts that work does anybody offer new pieces that will work without having to stack different adaptors on it? I will be using 1/4 line for the rear [ still using the stock rear brakes] and 3/16 for the front with Lamb fronts. Also what line goes to the front and rear. Cars brakes worked ok back in the day with stock master with check valve removed for the fronts. Thanks for now Tom

Re: Master Cly Install Help
 

Tom, Roger Lamb did my entire brake system and furnished straight fittings for his master cylinder. During assembly I decided that banjo fittings would be more suitable and was able to purchase those from Jerry Bickel but I'm certain that either type fittings would be available from most full service chassis shops. Roger Lamb's instructions were to connect the front brakes to the outlet nearest the mounting flange (rear) and the rear brakes to the forward most fitting. Although I do have to say that I have seen several high-end cars with the brake connections in the opposite configuration (front-to-front/rear-to-rear). In support of Lamb, I can truly say that his products have been literally plug-and-play; not a single problem or adjustment required.

I don't know the answer to your install with 1/4" line on the rear, my lines are 3/16 both front and rear; that might make a call to Lamb worthwhile. Hope this helps.

Re: Master Cly Install Help
 

We end up going to Pik a Part for 9/16 x 20. Can not find it elsewhere.
we run 3/16 everywhere. Front of cylinder goes to back or we can not
stop worth a darn. I would like to find the fitting elsewhere if anyone know.

Re: Master Cly Install Help
 

This might be what you are looking for?


http://www.strangeengineering.net/dr...dapter-ea.html

http://www.strangeengineering.net/dr...dapter-ea.html

Re: Master Cly Install Help
 

Tom, it's likely a 9/16"X18. Dorman has what you need...here's a link to their catalog page:
http://www.dormanproducts.com/gsearc...d&q=brake+line

If you can't find them locally, let me know and I'll drop some in the mail to 'ya. -Al

Re: Master Cly Install Help
 

Today I used a thread gauge to it and they are both 20 pitch with one being 1/2 rear the other is 9/16 front. I am looking for flare nuts to go onto the lines themselves no AN. As far as the 1/4 to the rear for the drum brakes that was the way it was since I have had the car [1983]. The master is a lite weight Chrysler unit with the Lamb no drop out rod. The local NAPA store did not show any. I will look at the dorman site to see if I can find some thing. Thanks for all the help. Tom

Re: Master Cly Install Help
 

They are a 20 thread...That is exactly the problem!

Re: Master Cly Install Help
 

John do you know what year they are off of, lots of old salvage yards in my area that I could look for. Thanks Tom

Re: Master Cly Install Help
 

Allstar performance has flare nuts with 1/2-20 thread for 3/16 brake line, p/n all50114 and 9/16- 18 thread for 1/4 line, p/n all50119. They also have adapters for 3/16 brake line to those threads. I beleive summit and jegs carries Allstar performance. Allstar performance is the house brand of Lane Automotive and Motor State distributing in Watervliet. Mi

Re: Master Cly Install Help