I run a M-20 and a M-22RC with 327`s. No need for a trany support.
If I had a 700R4 ,then I would use one. Same length but heavier.


~ BD.
"You won't find me in an old folks home" Pioneer Florida Cracker
1958 Apache Stepside
1958 Apache 1/2 ton Panel
1959 Apache 1/2 ton Panel