A header tank is an absolute must if your performing 3D aerobatic
maneuvers. The header tank mounts between the main fuel tank and
the engine carburetor. It's best mounted so the centerline of the tank
is on the same center line of the carburetor minimizing fuel mixture
changes when inverted. The header tank allows the air in the fuel line
to be vented off before reaching the main fuel line to the carburetor
eliminating lean and costly engine runs. The header tank also serves
as a remote fuel indicator. If the header tank is full, the main tank still
has fuel remaining. If the header tank is low, it's time to re-fuel.

2oz header tank and mounting bracket FMP1216                        $11.95
Page Title
Header Tank