Craig CT Senior Member Oct 29, 2014 #1 Harmon & Collins 6355, I'm under the impression it's a rather radical cam. Has anyone here ever run one? If so what was the cu. in., valve size, and carburation? Thanks, Craig.
Harmon & Collins 6355, I'm under the impression it's a rather radical cam. Has anyone here ever run one? If so what was the cu. in., valve size, and carburation? Thanks, Craig.
