Post by
yellow_jacket »
https://forums.nicoclub.com/yellow-jacket-u4236.html
Wed Aug 03, 2005 4:41 am
Are you sure they will interchange?
I believe the RB20 mounts are at an angle, while the RB25 mounts are flat. I will check my crosssmember and both sets of mounts tonight if you would like.
Now, the RB25 mounts might bolt onto an RB20 so you could use the R33 crossmember, but I haven't had time to fit them yet to know for sure.