Updated 6-20-22 WE HAVE CAM CORES BACK IN STOCK! HOWEVER DUE TO LABOR SHORTAGES WE ARE UNABLE TO GET THEM GROUND FAST ENOUGH TO KEEP IN STOCK SO THEY ARE GROUND TO ORDER ONLY AND WILL TAKE 2-4 WEEKS FROM ORDER DATE TO SHIP. IF YOU WANT TO SEE IF WE HAVE ANY GRINDS IN STOCK FOR IMMEDIATE SHIPMENT PLEASE CALL US FOR ACCURATE INVENTORY LEVELS AND LEAD TIMES 775-884-3000 BOPORT 2.3 ford camshafts are dyno developed cams, all of which are specifically designed turbo cams with different intended purposes. We do not advertise detailed lobe timing events of our camshafts on this site. We have worked hard to dyno develop our camshafts and do not feel like giving away that information to our competitors. What we do include is the important information about each cam's running characteristics, valve lift (to ensure the cam will mechanically fit), and we also publish recommended spring pressure requirements to ensure stable valvetrain operation with our cam lobe profiles. Cam timing cards are available with purchase of your cam. For best performance, we recommend degreeing your camshaft in to it's specific intake lobe centerline angle and adjusting from there if needed with the use of an adjustable cam gear. This information is included with the purchase of your cam.

All BOPORT camshafts are ROLLER (unless specified), reduced base circle by design- which in hydraulic applications requires your HLA's (lifters) to be shimmed upwards to take up this distance. We include a shim kit with every hydraulic cam we sell, engineered for a perfect fit. Special attention must be paid to ensure proper oil flow to the HLA's after shimming. Which is accomplished by extended groove HLA's designed specifically for shimming. Factory narrow groove HLA's will not work properly. We offer these extended groove HLA's at a discounted price when purchased with our cams. Also included is complete instructions to assist you with the installation. If you find the instructions to be unclear or you have additional questions, feel free to contact us and we would be happy to assist you either over the phone or by email. The reduced base circle design will slightly alter your effective rocker arm ratio. All BOPORT hydraulic profile cams are designed to be used with factory valve lengths and heights. The supplied valve lift figures are "at the valve" measurements measured with zero lash, and based off a factory valve height. ROLLER followers must be used with all cams we sell. These are available for purchase in our valvetrain section.