Not Ranked
Call a place in Livermore called Modacar Auto Accessories. They have a new chassis dyno - inertia roller. When I went last year he charged $40 for three pulls or $80/hr to tune while strapped to the dyno. I spent no more than 1 hour on the dyno doing carb jet changes. Make sure you have all your tools and parts ready to go, since they aren't allowed to help you wrench. They also have a good A/F ratio sniffer which was extremely helpful in measuring A/F ratios after jet changes, along with the dyno read out.
By the way, I gained 35 hp by moving my A/F ratio from 10.5:1 to 13:1 under WOT. Had no idea I was running that rich!
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