Ken Boyd is the owner of Valley Balancing and Boyd&aposs Drive Line Service of Stockton. Not one to sit idle, he loves to be in the middle of things even after 40 years. There&aposs a good 80 years of combined engine and engine part experience between him and Steve. Ken handles the majority of driveline quotes including PTO and specialty drivelines. Steve is out invaluable parts man. With 40 years of experience under his belt, he&aposs our go-to man for those hard-to-find parts. Most quotes are handled by Steve although driveline quotes are divided between him, Ken and Larry.