We’ve finally been able to build some stock for our oil coolers. It’s been an absolutely insane year for us to produce these parts. We’re happy you guys are liking them so much, we’re working as hard as we can to keep it up. A few words on the oil cooler. The reason we see Harley motors use high volume oil pumps, compared to an oil bath or modern high pressure oil systems, is oil plays a huge roll in cooling our internal components. By passing a large volume of oil through the heads and crank ca

'79 Shovelhead bobber. Video by Endo Auto Channel | Harley-Davidson Springers