First fire-up of the duster this year.

That's bookin' 9.50's or so in the quarter? I don't know your engine combo either. Stroker?

My old engine ran 5.98 too and ran 9.38@138mph. I’m betting this one would go 9.28-9.32. My old engine had a solid lifter cam and a 850 carb. This one has 1000cfm carb and .660 roller cam. The old engine was out of snuff before 1000 foot.