C bodies came with 318s, and starting in 66 they also came with 440s, and the C body in question is in fact a 66 Fury that currently has a poly 318 but will be inheriting a 440. The question is, did all C bodies have the 5/16 fuel line regardless of which engine it came with or did 440 cars get a 3/8 fuel line? I've run into contradicting theories about it?
If none came with a 3/8 line, is there one available in the aftermarket? Would it be a good idea to equip it that way, this will be a slightly warmer than stock 440, mild hydraulic cam, a little head work in the bowls around the guides, aluminum RPM intake. Anyone in the know on the lines? Any recommendation?
Thanks,
Ken