Originally Posted By sixpackgut
That cracks me up. ATI flat out refused to build me an 8" for my BB 493 because I street drive my car.


That's weird, they built my 8" converter for 25% street use, although it's been several years now.

I always used 8" converters in my 9 second big block street cars.
My current car is 95% street and I'm hoping to squeak into a 10.99 with a 9.5" Dynamic converter.


1970 Challenger, all aluminum 528 Hemi, HDK suspension, Tremec 5 speed manual