Dana Spicer 3153B 5 Speed Usability in a 66K20

[jdl71]

I don't know how those compare to an sm420 as far as weight, are you looking at making some kind of mount for it or going to let it hang off the bell housing?

[Joe P]

Originally Posted by jdl71

I don't know how those compare to an sm420 as far as weight, are you looking at making some kind of mount for it or going to let it hang off the bell housing?

Plan is to change as few things as possible. The C60 this came off used the bell housing as the rear support, same as the K20. For sure, the bell housing off the C 60 was larger in order to accommodate a larger clutch, and is more robust, likely to handle heavier loading. I have the General Motors part number for it it may end up having to get one. We will see how many things bolt up and also those other things that must be changed. One example of this is the pilot bearing as the input shaft is larger in diameter in this area. I’m also not sure if the input shaft splines will mate with the K 20 clutch disk. I will keep y’all posted as this effort progresses.