measure the bore of the m/c, I think you'll find it's the same as the lighter trucks [1¼?] - the hydrovac is just added on to the regular system - it can be rebuilt too

Bill


Moved over to the Passing Lane

"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