dont know what thread pitch size the 420A uses to attach the motor and tranny together if some one can help me out with the length and thread pitch
M12 x 1.75 (length unknown) thread pitch, but I would double check that.On the bottom two holes without threads, simply use similarly sized bolts and have a nut on the other end.where's dave...
___________________________________________http://www.2gnt.com/quote_db.php?id=278Outside of Corona: "That sucks, peace out..." (jamie walks away)... "Sweeet, what we doin?" -ZacTim's garage (prior to motor install): "Im gonna smoke real quick, that way if you fuck up I am already nicotined up" -Tim
Depends on which you need.M12x1.75x60M12x1.75x50
---2012 2500HD LML