Hi, I have a 69 firebird convertible im trying to convert back to a manual transmission, but im hearing all this stuff about the 69 firebird having unique pedals. also I cant seem to find any aftermarket for this year. this car was originally a manual trans car. it all bolts up with a 7/16 dia bolt thru the hanger. can someone explain the difference between the 68 pedal setup and the 69? I am a toolmaker machinist and can easily make any kind of bushings or adaptors if necessary. just need to know if the shape of the pedal itself from 1968 can work. any input would be appreciated. Thanks Doug