[sinannasirli]

Hi All
I have a 1969 K10 suburban with booster setup..
I have just bought a new master cylinder from classicparts and a booster from cardone..
When installing, the mechanic installed the rear port to front brakes and front port to rear brakes.. eventhough i insisted the cylinder is front-fron rear-rear setup.(info given from part supplier)

What possible effects would it have? Shall i insist to him to change them back?

Regards

Thank you