>gal. gravity feed. The result is 22.75 gal per hour. > The second was also from full header tank but with the plane in a >12.5 degree nose up attitude. The result was 19.5 gal per hour flow. Joe Horton ++++++++++++++++++++++++++++++++++++++++++++++++++++
Joe, I think the number you're looking for is 1.5 X the max fuel burn for you engine. You would want that in a worst case , i.e., very low fuel in the tank, nose up or down. Make sure you check it right at the carb as any additional fittings may cut the flow rate. Sounds like you're more than good to me if those test were with low fuel in the tank. Larry Flesner
