BMW Motorcycle Twin Plug Conversion
I was asked if I could twin-plug a BMWmotorcycle cylinder head and I said 'sure, why not'? I used the fixture that I use for doing Porsche air-cooled heads to spotface, drill, and tap the BMW head for twin spark plugs. If you would like this service on your scooter, give me a call here at Costa Mesa R&D Automotive Mavhine Shop @ 949-631-6376. Don't forget to 'Click' and SUBSCRIBE!