Motion, M22, B&M? 4 speed question

[goinforbroke]

Hi, a friend of mine has an m22 for sale. Said it was built by B&M transmissions and came out of a '69 motion camaro. It is painted red white and blue and has an aluminum B&M emblem on top of the case. and I was told the synchros were machined so you could shift without a clutch. I was wondering if this was an option through motion or if this is just an m22 that was reworked by B&M. Any info would be appreciated. I am seriously considering it for my big block Nova. Thanks!!!