What makes a guru a guru ???

toolmanmike said
@Treblig is a exhaust manifold guru! He graduated with honors from Manifold University with a Doctorate in Exhaust Manifoldology!

WELL.....I did spend tons of money and time buying many different manifolds and experimenting. Then many, many hours experimenting with different machining techniques. If that's what it takes to win the award I'll take it!!:poke::thumbsup: