Rating Summary #57,117

Haven't dyno'd yet but running strong. DART's quality on the valve jobs is pretty crappy. I blended the seats into the chambers to remove the 'walls' that would inhibit low lift flow.

I also lapped the valves into the seats. There were a couple low spots that got taken care of. I also put new valve seals in as preventive maintenance.

Hope your project is going good.

Yea. I put down 450 rwhp through my new 9" and 315s!