carburetion · FF-0465

How was the Brawler carburetor rejetted for the supercharger?

Ed richens it up, maybe 5 or 6 percent more fuel, because a blower is going on. The carburetor is a Brawler, which is a Holley type. It has plastic floats and an adjustable sight glass, and it is called easy to work on. The rear power valve is blocked off and the front one is in place. Jet sizes 72 and 70 are read off and called about right.

Expert

Ed Smith

Evidence

expert attributed

Component

carburetor jetting

Applicable scope

Steve Coppock's supercharged ARDUN overhead valve Flathead, 8BA block, about 289 cubic inches, with a Weiand 177 on the engine dyno at Klein Engines