These high quality genuine Amal intake manifolds for Norton 750/850 Commando's allow fitment of either the MK II Amal's or Mikuni VM carburetors.  Will also work with the original carburetors.  The manifold kit consists of two rubber holder flange style manifolds allowing the use of dual carburetors on your twin cylinder engine.  These are the same intake manifolds that are featured in our Norton Mikuni carburetor kits.  Includes clamps.  Carb holders are available for 30mm, 32mm, and 34mm carburetors, make your selection above before adding to your cart.

These are single piece high quality rubber carburetor holders molded to an aluminum flange plate.  The manifolds bolt directly to the Norton heads and contain a molded rubber sealing lip on the sealing surface.

• Cylinder head mounting bolt spacing is 2" (50.8mm) center to center for all holders
• Mounting bolt hole size is 8.15mm for all holders
  
• Overall height is .95" (24mm)
• Overall dimensions are 2.75" x 1.96" (70mm x 50mm) for all holders
  
• Spigot OD (clamping OD) is 47mm (1.85") for all holders
  
• Carb spigot ID is 39mm (1.535") for all holders
  
• Sealing rib is 6mm inboard from the spigot end and 8mm from the inner edge
• Sealing rib width is 3mm
• Overall spigot depth is 14mm for all holders
• Port ID measures 1.181 " (30mm) for the 30mm holders
  
• Port ID measures 1.259 " (32mm) for the 32mm holders
• Port ID measures 1.338 " (34mm) for the 34mm holders