Bang for the Buck Thread

one step up from stock 340 cam?

At that point I guess you are banking parts on the motor. Maybe just heads and rockers. But that choice is what HP/TQ you want to end up with. I don't see reason for TF heads and HS rockers for 450 HP stroker motor.
If your building a stroker and not using the best OOTB cylinder head, you are starting backwards. lol
One mans junk...... lol