Originally Posted by
dmccallum
Matt,
You will need the "Short Stack for Hallett. (17-34,19-32,21-29,23-28,24-27) A good place to start on the Carb jets would be 190 Fuel, 250 Air. If the weather is hot you might want to go up to as much as 200 on the fuel. You need to set this using the exhaust gas temp. Look for +/-1650 Deg. assuming the bungs are about 2 in. from the manifold plate. Don't forget to get some rake in the chassis or it will push.
We run about 8 Deg. wing, front and back at Hallett.
Dale McCallum