ok ive narrowed my braking problem down to the master cylinder after i put a 87 iroc rear in w/ posi and four wheel discs, what i need to know is which one of these parts do i need for the master cylinder, both are for that model but the two are substantially different in cost and weight and i dont have a clue why, im thinkin though one is just the plastic resovoir and one is the whole assembly w/ the metal bar under it....which do i need. i know i need to have the bigger bores to allow more fluid to my back brakes but i dont know which one or if both will allow this??? here are the parts oh yeah and i have a wobbling noise in my back brake and when i got the rear put on i was told it was from not retaining the ebrake braket for it....well i would just go to a junk yard and get the part put i bought some after market calipers for it not baer or anything just after market ones, they didnt need any fabrication to fit so will that ebrake assembly still bolt up to it since i dont even know how it works for disc brakes , please if u can help me w/ one or both problems ive been battling this problem for a long time now heres the master cylinders
http://www.partsamerica.com/PartDeta...pe=230&PTSet=A
http://www.partsamerica.com/PartDeta...pe=230&PTSet=A
01-06-2005, 01:51 PM
