Go to home depot and get several feet of plastic hose with an outside diameter that fits with plenty of clearance into the spark plug tube hole. Attach that with duct tape to your shop vac hose and have at it.
Brilliant, I am going to try both the camera and hook and the tube and vac methods. I have a boroscope camera for my phone so will try that first. Thanks guys.
1997 Porsche Boxster
Hybrid Mode
