Don't all the 216/235/250's have the same mounts? The 292's are different (offset), but I thought the others were the same, even up into the 80's.
The 230/250/292 are all different bellhousing and side mounts from the 207/216/235/261 motors.
The GMC 228/248/270 and 302 motors complicate the picture a little more...
Canadian built models make it even more complicated. What truck do you have and what motor are you dealing with?
