breaking problems....

[tt86montecarlo]

I'm new to the buick world well at least a year or so.. I Just replaced the brake line and gas line on my 86 grand national... I went to drive the car out and the brakes still go to the floor.. Is there a way to check the brake accumulator ball to see if that has gone bad. What other items could that be.. The car is not building any pressure at all..

 

[TURBOTWIN2]

Did you properly and thoroughly bleed the brakes?
Do a search for the method.