Slant 6 questions

Yeah, do the fuel line mod. I just bought 2 of the Holley right angle fittings recommended by slantsixdan. This is on a 64 225 though.
While at the Mopar Nats this summer I bought a negative cable from Dale's Cuda Shop. It's listed as 63-69 big block or something like that. It looks more correct than the generic stuff in parts stores. I only paid him 20 cash. Beats the $130 correct ones.
But if you just need a cable, take a measurement and buy one at a parts store to get him going.