Sixpack on a 318 engine ?

RustyRatRod said
Ehhh....the 406 Fords were well before that.

Agree, I forgot about the tripower ford's. But they hadn't made many 406 Ford carbs, and the vette carbs were only two years into their run, and holley was making assembly line carbs currently. Supplying carbs to Mopar was a cakewalk.