Hey, if you're satisfied with the performance, go ahead and use it. Here are some advantages:

1. You already have it
2. The slower ramps should allow running less spring than an ultra modern lobe
3. Should be easier to get valvetrain to last at higher rpm
4. Should not wear as quickly
5. You don't have to worry about flow at 0.700 inch lift, mid-lift flow is more important.

R.