Makin' or Fixin' Partz !

UnkieMotorhead's Skunkworkz

Makin' or Fixin' Partz !

Reinforced some 25ss towers for Jake and Shawn, just as we did in the early 80s when racing this motor, since the towers were not strong enough and failed during competition as a result. Nice try, Mercury.

Also made some other stuff just to see if we could, or 'cause we needed to. :o)

More later. unk

Jake puttin' the squeeze on to see if it'll really fit.

No, I won't quit my day job. Yes, this came out fine!

55H shaft made from mk25 bottom and mk55 top.

Coupler made from 15mm deep impact socket

D taildone with 0.015" oversize threads.

Needed to make this for an otherwise cherry case with slightly worne threads.....Fun project

Gearcase driveshaft gear height setup tool

Wayne made a pair of these to help us speed up racing unit gear lash..trick!

Works for most D and some ABC 1:1 and 16:21

Use a feeler guage to measure height of gear above flat.