Posted by Mike Y on March 07, 1999 at 16:17:13:
In Reply to: Re: Transmission ID posted by Dave on March 06, 1999 at 18:59:33:
NP 420...non syn spur gears
case length 8 1/2 lgt dty, 9 1/2 hvy dty
NP 420...Helical Gears 3,4 syncro
case length 9 3/4
shift tower 6 bolts
countershaft cap front 4 bolts
source ..Hollander