on my 58 with duals, I put a strap around the driver side straight down head pipe and hooked the clutch spring to that cuz it made a straight pull and I happened to have a good spring the right length what ever works
"When we tug a single thing in nature, we find it attached to the rest of the world" ~ John Muir "When we tug a single thing on an old truck, we find it falls off" ~ me Some TF series details & TF heater pics
what ever works