Just about done with the baffles and note that I need an 'ignition wire harness seal' for the upper spark plug wire pass through on the rear baffles (p. FF2-18). Says that it is supplied with the engine...but I have a used engine. Is this a special part or a do-it yourself?
Unrelated: Is a sniffle valve needed on the air box with a vertical induction engine? Van's catalog suggests only needed for horizontal induction?
Unrelated: Is a sniffle valve needed on the air box with a vertical induction engine? Van's catalog suggests only needed for horizontal induction?
