Horizonhobby.com has ASP parts now. I don't know who it was 10 years ago. My cousin had an ASP .75 at the same time that I bought my .91. It was one of the best running engines I've ever seen. We were able to get the idle down so low. I've never seen an engine idle as low as his did. It was just pop, pop, pop, and it was totally reliable. Instant throttle response to full throttle. They are good engines, I just got one with a design flaw, or it missed quality control on the way out.

Glad to hear about the 1.50 in the skybolt. I figured it would be a good combo.