by cammerjeff » Tue Sep 15, 2020 7:07 pm
Some Saginaw 3 & 4 speeds do not have a drain Plug, Only a fill Plug. If yours is one of those you have to pump or Suck out the oil thru the fill hole.
I have also heard if you remove the bottom bolt that attaches the tailshaft housing to the main case the fluid will drain out that hole. I don't know if it actually works or not. The couple of Saginaws I have owned have had fill and drain plugs. Good luck with it.
Jeff R
1971 Catalina Freeway Enforcer
77 Astre Formula, some day soon powered by a 215 Buick V-8
1973 4-speed Lemans Safari STOCK!!!!! 1978 Catalina Safari
2006 Mallet Solstice, 6.0 LS2, 6-speed manual
2009 Solstice Coupe, 2.4, 5-speed Manual