Click me for 2016 Events infoI dare any of you to tell me you wouldn't let this upstanding young citizen slob on your knob like corn on the cob.
It won't hurt if you already have the crank out.
Most probably it will already be within tolerances, but a good shop might make it even closer.
Definately a 'nice to have', except if you intend to rev at 10K rpm (then it's important!)
Every little helps...
It is worth it if you balance the flywheel and clutch assembly as well. Don't forget the pistons.
Opel 2l 16V T3/T4 Turbo & NOS
Opel T Car T3/T4