WrenchWhore
Full Access Member
Man, if only those ZF5's had an inspection cover you could remove to check the flywheel springs. It would be cool if you could drill a hole is something none structural and look with a borescope. I did this with a cheap amazon USB borescope connected to my laptop (huge screen) and was able to visually diagnose piston slap in a motor with only removing spark plugs and looking down in the cylinder. With the amount of racket it's making it should be painfully obvious if you COULD look at them.