View Single Post
Old 11-24-2010, 03:23 AM   #32 (permalink)
dwtaylorpdx
EcoModding Apprentice
 
Join Date: Oct 2009
Location: Portland OR
Posts: 204
Thanks: 1
Thanked 30 Times in 21 Posts
Safety switches pre-date that by a lot, the first Powerglides had them... My 1957 ford fairlane has one as well.

When 4 wheeling in rocks its very common to stall a vehicle engine and restart in gear because if you hit the clutch you will go backwards down hill very fast. BAD>>>>

The Torque convert as well as the transmission pump and hydraulics are all turning when you crank the starter, its just bypassing until you switch the auto to a gear that engages a planetary and puts power to the road... Much like that AC clutch....

Dave
__________________
If it has a motor its worth playing with.......
  Reply With Quote