deadly brakes pulling

[southhouseagent]

My 1976 stingray pulls super hard to the left when i hit the brakes. the harder i press the harder it pulls. i was told this is common in this year. can anyone help me trouble shoot this? i replaced both calipers in the front already.

 

[6880 Mike]

You were told wrong. Pulling under braking is not correct for any car. Did the car pull before you replaced the calipers?

 

[White75]

You may want to do a manual brake bleed. Also you may have a sticky caliper (possibly left rear) I would consider replacing the rears or at least get them looked at.
It might also be a proportioning valve but I think that just does front to rear adjustment.

It's not normal so whoever told you that I would stop listening to them

 

[sliverbluec3]

If you haven't replaced the brake rubber hoses that is what I'd look at first. Sounds like you have the classic rubber hose that has turned into a rag inside of it.