Originally Posted by Mopar Mitch
moparx -- yes, the longer idler arm is simply a C-body (~1970 Fury etc) idler arm. It always has been, always will be. No one ever "invented" or "created" a longer idler arm to match the longer T/A Fast Ratio Pitman arm.


I stumbled upon that fact ln 2018 when I parted out a 1970 Polara. The idler looked longer so I compared it to a stock 68-70 B body arm.
S-C-O-R-E !