Missed on this combo?

Ironmike said

Funny. I've asked them 3 times, specifically "what angles are used in your racing valve job"? I don't think they know. I really didn't like the 2.08 intake valve either. What the hell happened to the 2.05?

Heads are off now man. I want to do everything I can to get them better.

A buddy picked up 82 horsepower from 1 brand new valve job to another. Granted it's a big HP W9 motor, but 80 horsepower is substantial none the less.

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I would have *probably* used a 50 degree seat on your deal with a 2.05 valve. But that doesn't advertise as well. You have enough lift, but the air speed may be a bit slow for it. Maybe a 48* seat.

You are correct in the 2.08 valve because it *generally* makes low lift numbers go up but the cross section can't support the big valve at higher lift numbers. But your low and mid numbers are down, which is why I'm thinking valve job and a short turn fluff and buff. Plus fix the cam.

BTW, your inbox is full.