Although the 904 was fresh rebuild, the internals broke. So I worked a deal with the trans shop to trade for a 727. I never had problems with a 727 in my 68 Road Runner, 71 340 Duster, a 69 GTS Dart wit a 383 in it. I know the 904 would be faster, I want reliability also. Changing the Tire size sounds like a great idea. And as always thank you guys for the help, that’s why I like FABO website. All suggestions from this wealth of knowledge is appreciated.
