Valve lash compensation

boilermaker said

View attachment 1715206292 View attachment 1715206291
My geometry is very good ( I think?).
My Dart ran 13.45 at 100 mph on the first outing. Like to shoot for 12.99. Thanks to all who chimed in on this . You guys make my experience in Mopar land that much better.

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When I see that I think of valve lift acceleration but definitely not the duration you'd expect... more like a mystery grind...haha Plain and simple when the geometries off your not translating the lobe correctly. I need to send Mike the measurements from my own and get a kit myself... but you're probably close to lift ...haha .020 close. It would be a laugh to have everybody measure lift at the retainer to see how much lift they are losing.