BD Diesel Built-It 68RFE Transmission Rebuild Kit BR3001 This BBK under drive crank

This BBK under drive crank pulley kit is an easy way to free up an average 8-12 horsepower in under 30 minutes

Features left hand thread for use on front left and right rear

Up to 70% more spark-gap energy than stock ignitions

Grand National Hub Nuts

BD Diesel Built-It 68RFE Transmission Rebuild Kit BR3001 This BBK under drive crankProduct Description: Transmission Rebuild Kit Built It Clutch Gaskets O Rings Seals 68RFE BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes a wide range of products specifically engineered for performance diesel applications. Located in Abbotsford, British Columbia, Canada, BD's state of the art facility covers 65,000 square feet, and employs 60 plus highly trained individuals. The BD name became