Originally Posted By 469runner
Turbo Action, Dynamic, PTC, Ultimate Convertors all make quality products. I'm sure there are others I have forgotten. What have you been using?


I agree as they are all good as is ATI. Myself I have a Luppo Dynamic in my 63 as its a street/strip car and I love how well the Dynamic converter works for me. Ron

Last edited by 383man; 06/05/15 12:13 AM.