Dyno Prep Day Party at My House!

[Thor06]

It wasnt Ax Man was it?

I got mine from carbidebur.com. They are pretty decent so far, I think I spent $15-$20 on two burs, but they were worth it IMO. The aluminum one is still going strong, but porting aluminum is like melting butter with a heat gun. The iron one is still holding strong though, after a pretty rigorous workout on my o2 sensor housing, manifold, and hot side. Shipping was pretty decent too, I think I had them 8-10 days after order.