I have a problem with a 1978 Chevy Corvette's brake system. I cant figure

[Thomas]

out why it wont stop? I have a 1978 Chevy Corvette, I replaced the master cylinder, booster, calipers, brake pads, and rotors, and bleed the system 20 times, has new fluid, and each caliper is getting good fluid flow, and absolutly no leaks. The brake pedal feels good but it doesnt want to stop, stand on the brake pedal and doesnt lock up. There is no air in the system. Does anyone have any ideas on what else it can be?
The only other thing I can think of is the Brake Booster I bought is bad. It was a re-man unit from the auto parts store.

 

[wayne]

When you replaced the booster did you make sure that the small push rod
on the back was adjusted same as where itwas when you removed old one
where it fits to the brake pedal there is a small adjustment bolt there ,and disc brakes have a different length rod to drum brakes.When you purchase new booster they come with
both size rods.