4 Piece Aluminum AN Wrench Set Proform Spark Plug Insert Rear sump is 8-1/4 inches

Rear sump is 8-1/4 inches deep

and you're ready to good

And Dark Blue Anodized Finished

Fits 1987 to 2000 305-350 Small Block Chevy Engines

For use with heads off GM LS engines

4 Piece Aluminum AN Wrench Set Proform Spark Plug Insert Rear sump is 8-1/4 inchesColor coded, affordable A N Hex wrench set. These lightweight, billet aluminum, wrenches are perfect for tightening those expensive aluminum fittings without marring them. Micro CNC detailing, and soft touch anodizing make these wrenches feel great in your hand. Kit includes four color coded wrenches and nylon zipper pouch. Features: 4 Pieces Included Set Includes Sizes 6AN, 8AN, 10AN, and 12AN Made from High Quality Billet Aluminum Sold as One Set