Shake N Bake,
When I was looking for my 393w stroker kit I did all sorts or research. Talk to the guy who deals with stroker kits and engines for a living. I bet if you call Summit for technical help, they have no one who really knows about strokers. Brian will be sure that the kit he sells you is for you and what you expect from your engine.
Brian,
Good customer service is hard to come by these days and I will always be committed, will support, and recommend new buyers to those who spend time and take care of there customers. Keep up the good work.
Greg from Austin, TX.