Look out B/C/CA fans! Building a high compression pulling Tractor for 3K or 4K lb class? Then here's the ticket! Our new OSGR (offset gear reduction) Starter motor based off of a Denso chassis with our new machined CNC nose cone. Say goodby to pull starting your Tractor to get it fired up! B&B to the rescue! The way to fly when building a high compression pulling engine. A 5.0 KW Killer Starter motor! Completely custom built! Not cheap, but niether is the engine that it's sliding into to start! Stay ahead of the competition with a custom B&B OSGR Starter motor!!