How much rpm?

How much do you guys with 340 stroker combos push your engines ?

I´ve got a 416cui in my Duster with a 8 3/4 with 3:91 and it feels scary too go over 6k rpm. I have not tried it on the strip yet but i intend too!

Does stroker combos tolerate as much rpm as a 340 do ?

//Chrippa