bumperm
Veteran Member
I just finished installing a top and tilt on my B3350. 2" cylinders from Surplus Center.
I made .032" restricter insert plugs for the rod end for both top link and tilt, pressed in and tig welded. Speed is reasonable (I wouldn't want it any faster), that and feathering the spool valve some allows accurate control. Didn't time it, but with tractor at high idle 1300-1400 rpm, I'm guessing the top link takes 2 to 3 seconds max for full travel.

bumper
I made .032" restricter insert plugs for the rod end for both top link and tilt, pressed in and tig welded. Speed is reasonable (I wouldn't want it any faster), that and feathering the spool valve some allows accurate control. Didn't time it, but with tractor at high idle 1300-1400 rpm, I'm guessing the top link takes 2 to 3 seconds max for full travel.

bumper