Originally Posted by
bcr500
Don't give up already. I'm almost positive that the blocks from the mbx7t are the same width as the mbx6 blocks so you can still use the 6 arms.
I have done the change over to captured hinge pins from the 7T on my MBX6R and they are Identical. Now just that much easier to work on. The front B block dosent have the 2 3mm screws that hold it to the chassis. I use the M2C B-block instead of the mugen. I also used the same setup on one of my X7's to run the X6 rear arms captured as well. (dollarhobbyz) sells everything you need in one part #.