Re: Big Twin Tuneup

[frankr]

That’s one of the toughest flywheels to get off. You will need a decent puller, with Grade-8 bolts. The minimum would be a harmonic balancer puller that you can get from an auto parts store. Some of them have a loaner. You also need a torque wrench to put it back on and tighten the nut to 100-105 foot pounds. Do not under any circumstances use a puller that grabs the outside rim of the flywheel.