- These front engine plates are fabricated using sided jigs (see pictures), to ensure they have the correct offset, form and hole location. All dimensions are copied from an original SOHC 500cc Manx engine plate.
They will fit 1935 -1950 500cc M30/Pre-featherbed Manx magnesium engines. They will also fit 350cc Manx engines manufactured post 1948-1950 (when Norton standardised on the 500cc magnesium Manx crankcase type for both size catgories - email me if you are not sure if your crankcases are 500cc dimension or earlier 350cc engine dimension).
Note: It is extremely difficult to find two original Manx frames of this era exactly the same!, therefore even original engine plates often vary by a small degtree. Because of this, I can also supply these engine plates without the front frame drilled if required. I also offer a service, whereby if the customer is prepared to pay the additional postage, I will send both sets and the customer can send back one of the sets once they have decided which is best. Please email me seperately after ordering. If this item is ordered without emailing me seperately, I will assume a 'normal' set with all holes drilled are required.
Plates come bent to correct shape, linished and oiled.
Price is per pair