Question: Replace TH700R4 with 6L80 ??

[Jeanluc]

Hello
Is someone have information (and experience!!) for replace TH700R4 with a 6 speed 6L80 ??

thanks

Jeanluc

 

[vetteoz]

How does it compare size wise to a 4L80E? Several have done that conversion Does it come in regular SBC bellhousing pattern?