Intake Manifold Kit, GX390 Carb to GX200 & 212 Predator; 15 Degree Mount

Manifold Kit for GX390 Carb to GX200, 6.5 Chinese OHV, and 212 Predator

• Contents: Manifold, Pulse Fitting, Plug, 2 x M6 x 20mm Bolts, and 390 Carb Gasket
• Designed to mount GX390 type carburetors to GX200s, 6.5s, and 212 Predators using 15-degree motor mounts.
• Typically requires a 108 main jet for standard bore gas GX390 carbs, and a 110 for gas bored carbs. Methanol carbs will need a 150-160 main or larger.
• Pulse fitting can be installed for operating fuel pumps; otherwise, a plug can be used to seal the opening. Note: Pulse fitting faces upward. On some long duration (radical) cams, the intake vacuum signal is too weak to operate the fuel pump, especially when using methanol. In this case, you will need to pulse from the valve cover or block.