25-06-2022, 05:03 PM
Dear all,
New old stock nippy head, fitted with short reach spark plugs (NGK, Champion)...... valves reach and close the plug gap (tappets set at .008", road/trial cam and followers), tried using extra crush washers, though plugs then prove difficult to seal.
Please could you kindly point me in the right direction as to the next course of action?
Thank you all.
New old stock nippy head, fitted with short reach spark plugs (NGK, Champion)...... valves reach and close the plug gap (tappets set at .008", road/trial cam and followers), tried using extra crush washers, though plugs then prove difficult to seal.
Please could you kindly point me in the right direction as to the next course of action?
Thank you all.