I think the velvet drive is the type of drive from borg-warner?!?
Powerslot is just a different gear ratio to launch the boat out of the water quicker. 1:1 ratio is standard and 1.5:1(about) would be the power slot. Quicker out of the hole but you do lose a little top end speed as well.
"The transmission was the venerable Borg & Warner Velvet Drive. The PowerSlot (1:1.5 ratio) transmission was optional."
The attached Word document is also VERY valuable info for you.....
1994 205, LT1
Last edited by Ski-me; 06-06-2012 at 04:16 PM.