Located here is some info for the specific brake conversions to your short spindle car A, F & X bodies
1964-1972 Gm A Body (Chevelle,El Camino, Malibu, GTO, Lemans, 442, Cutlass, GS, Skylark)
1967-1969 Gm F Body (Camaro, Firebird)
1968-1974 Gm X Body ( Nova, Apollo, Omega, Ventura)
View the PDF`s related to the conversion you wish to perform, ask us any questions not answered in these and we will be happy to help.
*for 5th gen ZL1 conversion use the 2010-15 camaro ss faq.*