Randy Webb told me himself that this simple mod would give me an extra 15 hp! How could resist?

Looks great, doesn’t it? But 15 hp? Doubt it.
Randy’s comment reminded me of a technology I’ve seen advertised in Japan from a company called SEV. From what I gather, a so-called SEV effect takes place when these metal blocks are placed on various points in a car. My favorite example of the SEV effect is when you place the SEV Center On inside your car.
SEV Center On operates vis-a-vis the chassis of the car. SEV Center On just is put in place inside of car of car (on the chassis), to arrange the work balance of the chassis, it improves traveling efficiency rapidly.

Right. I’m just not convinced. Decide for yourself, a Goggle translated version of the SEV website is available here.
Randy Webb held his last Chicago Pulley Party at MotoringFile Garage this past week. Quite a few people were there, including everyone I caravanned with to MOTD 2006.