383/489 Stroker

Yes it is. I ran a .585. lift cam in a small motor and it made decent power and had good idle and acceleration etc. His cam is way to small for that size of motor. Might as well just build a bullshit 440 and call it a day, be better off.

My buddy has a 540 BBC with a .714 bracket roller in it, the car runs 9.02 and he drives it out on the interstate.