We are alive and well We invented the STIC metering Block for the Keihin PWK 38mm screw top (90mm) and the shorty (75mm). We are presently the carburetor of choice for the Jared Leshner YZ 250 that qualified for the final against the factory 450 four strokes. the first 250 two-strokes to do that in the last 16 years, the YZ 250 is presently producing +55 hp at the rear wheel, and it is running down the 450s. We have new products coming out this year. contact us at
vortex@sticfuel.us. Contact me and I will respond to everyone.