look up StreetMasters. I had a set years ago...273 to B/RB-no insulators..was a poly bushing only. I couldnt afford ANY motor movement in that engine bay anyway!
I’m gonna use hi po exhaust manifolds. 95% streetcar. I’m hoping the trans dapt or Hedmans will work. I’m concerned about vibration and water leaks if I use any front plates. Thanks again for everyone’s help and ideas. I can’t change my mind now. I’m building a 451 B...