Here is a pic Of the parts that went on the pilot.
CW racing port work, modified head, 38 PWK carb (not in picture) aftermarket reed stuffer, gaskets, piston (the OE piston dropped the ring pin and the rings rotated around and tore up the exhaust port) wrist pin and Needle bearing for the piston. It ran really
well, the temps were in the high 50’s-low 60’s. I will have to change out the pilot as it was slow to come back to idle as the temps rose.
The yellow buggy is CW racing old class 2 (I think). The black one is an earlier Briggs built originally raced by the Bogus brothers. I’m pretty sure I spelled that wrong. Anyway we are doing it again next year the spot to be determined though. We did have Karl come all the way out from Oklahoma.
Bob