Qjets are cool carbs. I have a mild 383 and I was able to break into the 13’s with a Qjet, which I am kind of proud of. Especially with 3.08 gears, and only a 2100 rpm stall. If you guys have any inclination of street driving go with the Qjet, great performance and awesome manners on the street.
SMI is really good, they answer all of my Qjet questions and I didn’t even buy the carb from them, so what does that tell you???