RE: Classic engine
I disagree the PDP Tigers were great running engines, the only real draw back was that they were gas hogs. They would suck a 14 oz tank draw 3 mins before my OS FSR would and 2 mins before my OS 61 VF would. But as far s power and RPM they would run neck and Neck with the OS engines. As a mater of fact with a Rev up 11x7 3/4 it would out pull my OS FSR. The only other draw back was you couldn't get them to run consistently unless you ran a pipe on them. But once the pipe was tuned you never had to fool with the settings.
I do agree that price is to much.