John:
I can only give you info for the Tremec TKO 500 or 600 (5-speed). It measures approx 9 1/2 inch (width) and 5 inch (height) from the center of input shaft to the top of the tranny. Weight of the TKO around 100 lbs
For other measures on the TKO go to this link:
http://www.classicchevy5speed.com/tr...ko_details.htm
Hope it helps