Type:Crankshaft Drilling Fixture Balancer Bolt Tool. Sub-type: Crankshaft snout drilling fixture tool. The cranks are not drilled from the factory and adding the 7/16 bolt hole will aid you on installation of the balancer and retention of it.
Crankshaft Drilling Fixture Balancer Bolt Tool For GMC Chevy SBC 235 261 348 409
Crankshaft Drilling Fixture Balancer Bolt Tool For Chevy SBC 265 283 327 GMC 248
Crankshaft Drilling Fixture Balancer Bolt Kit For GMC Chevy SBC 265 283 327 US
For Benz 1.6L 1.8L Petrol Crankshaft Bolt Harmonic Balancer Pulley Holder Tool
Crankshaft Bolt Harmonic Balancer Pulley Holder Tool For Benz 1.6L/1.8L Engine
CRANKSHAFT BALANCER INSTALLING TOOL SET – engine harmonic balancer installer