This is part two of three problems .....
Brake questions ....
i'm still using the stock m715 master and plugged it on the stock rockwell drum brake. I bleed them completely at least 4 times .... i didn't have ant trapped air on the system bt still have problem on the brake .... It's like the bore on the m715 is not big enought to compensate for the big rockwell cylinders, I got brake but only when i press twice on the pedal .... the first shot only fill a part of those big cylinders and the second time i got real brake power .... So i thing that the stock master is just not moving enough brake fluid ... so i need to press twice to compensate for the flow .... Maybe you have an answerd to that .... or i may be completely on the wrong side ....
I was thinking trying a deuce master ... or a GM i ton with a bore of 1 5/16ths.