k20 3/4 ton status Joined Sep 9, 2001 Posts 5,067 Reaction score 1 Location Mineral Springs, NC Mar 24, 2008 #1 Quick question, does anyone know off hand if a 700r4/208 and a 400/208 adapter are interchangeable?
nvrenuf Holy crap, it's running! Premium GMOTM Winner Joined Jan 7, 2002 Posts 22,125 Reaction score 12,096 Location Mobile, Al. Mar 24, 2008 #2 Sorry but no... the trans side is different in both shape and bolt pattern.
thatK30guy 1 ton status Premium Joined Jan 12, 2001 Posts 32,580 Reaction score 541 Location . Mar 24, 2008 #3 nvrenuf said: Sorry but no... the trans side is different in both shape and bolt pattern. Click to expand... Yep, with the 350/700R4 having 4 mounting holes in a square pattern and the 400 having 6 mounting holes in not-quite-a-stop-sign-shape pattern.
nvrenuf said: Sorry but no... the trans side is different in both shape and bolt pattern. Click to expand... Yep, with the 350/700R4 having 4 mounting holes in a square pattern and the 400 having 6 mounting holes in not-quite-a-stop-sign-shape pattern.