904 build cost

The one tool that made the biggest difference was a hydraulic press, to squeese the clutch springs and replace the preasure plate seals. Other that that it was all hand tools and a lil elbow greese.

I thought for sure that springs, ball bearings and irreplacible parts were going to fly everywhere when I went to open it. Mine is a '63 PB 904. It turns out that the clutch packs are very similar to that of a motorcycle. And the one place to pay special attention to is the valve body when puting in the shift kit, still fairly simple though.

Good luck, and we are here for you if you get stumped.

,Cliff