so here is an update .
Mazworx made a video to help out
https://www.youtube.com/watch?v=nkyRquTwNoE
on my set-up i tried cutting before the second ridge ... to limit the gap in between the bellhousing and the transmission . it doesnt work its to tight
you need to cut right after the second ridge for it to get my result .. in the mazworx instruction they say to cute .25inch pass the second ridge but i dont realy like the result ...
it was cut with a grinder btw
ill be running an internal release bearing from Tilton .
https://tiltonracing.com/wp-content/...XXX-Series.pdf