Well no that my 67 f100 has the vmp gen II-r installed time for the rest of the supporting mods to finish the mechanical side of the build. Monday it goes in for the install of the kooks 1-7/8" headers with custom made 3" x pipe and borla mufflers. I just order a vmp triple pass he with 3x tank, a 170 tstat, 10% lower pulley, and both upgraded belts. Now to my clutch choice has anyone here used the mantic 9000 series sprung hub clutch? Is it's worth the extra $600 over the cost of the McLeod rxt?
