[mr0077]

Jeff, those (EKEs) work very well, I had a system installed on a '92 Supra aftermarket turbo setup running 12-14 lbs of boost on pump gas. I couldn't open the link to the Caspro unit and couldn't find them in a google search...any info on where to get a unit?
BTW, your advice on how to set up the distributor advance was very good if (as Ernie noted) you can hear the pinging. I was getting a little detonation on a chassis dyno run a couple of weeks ago, but you couldn't hear it, it was indicated from the intermittant puffs of black smoke out both pipes...was running a bit lean with too much advance for the jetting.