Brand: ATI Performance Products Manufacturer's Part Number: ATI9180081 Part Type: Crank Pin Drill Fixture Kit Product Line: ATI Crankshaft Pin Drill Fixture Kits Automotive Fittings Part Number: ATI-918008-1 UPC: 800157079344 Drill Pin Fixture Included: Yes Drill Pin Fixture Inside Diameter (in.): 1.476 in. Drill Pin Fixture Material: Steel Drill Pin Fixture Color: Natural Drill Pin Fixture Drill Bit Included: Yes Drill Pin Fixture Drill Bit Size: 11/64 in. Quantity: Sold as a kit. Notes: For use on 2009 and up Mopar Hemi 5.7, 6.1 and 392 with VVT. Description: ATI Performance Products crankshaft pin drill fixture kits are designed to pin the crankshaft for high-rpm, supercharged, turbocharged, or high-horsepower nitrous oxide engines. They include a billet aluminum black-anodized drill fixture, a hardened 11/64 in. drill bit, an alignment tool, and pins for the crankshaft.