The Dodge Challenger Message Board

hi i need some info on mopar disc brakes? i have a 70 challenger with disc brakes in front. they are not original since its started out as an 318 car. i saw some marking on the caliper it was a mopar star and the following numbers: 777
23258

any one know what mopar theyr from??

thanks
rookie

Pretty sure you could get disc brakes on a 318 if you wanted to.
Option code B41.

Most Chrysler part numbers are 7 digits. That does not look like a Chrysler part number to me. However it could be a casting number which would be different.

ok i will take your word on this one dave you know what you talking about. migh becasting number. must be chrysler since the penta star is stamped on there tough

If they are original 1970-72 Challenger calipers then they will be the K-H pin type on 10.75" two-piece rotors.