Originally Posted By TOMRR
Not sure , I went from a 4 Barrel to a 6BBL on my 69 RR 4 Speed with a 440 and used the same cable !!





Same here, always used the stock 4 bbl cable when going from 4bbl to 6bbl be it on a SmBlk, B,Blk or HEMI 6bbl induction, 68-70 Body, 71-2 Body, or 70-4 E body