5 or 6 speed conversions??

i am slowly working to making my 68 dart a pro touring beast with a SL6. it will have the tubular front k and and 8.75 with 3.91's in the back...

has anybody heard or done a manual 5 or 6 speed swap? or just a tranny that will bolt to the slant 4 speed bell?

thx
Author: admin