got one in my '40 1.5t. love it! trying to find another for a spare while i rebuild/inspect, re-clutch the original leaky one in it. cast #590474. i never use 1st, but engage it up my driveway from time to time just to make sure it works. its all about timing between shifts, doesnt like rushing. i drive it daily to work, about 15 mile each way. the most annoying thing about driving, is the others behind that are in a rush!!! most of the time, i get the "thumbs-up"!