Fitment and Product Information. Isky Racing Cams 301444 Mech Flat Tap Cam 0.425/0.425 Lift 260/260 Ford Y-Block Product Details. Cam design has come a long way since the old days of the simple harmonic design. This design deter-mined the cam shape by using three separate radii – the nose radius, the flank radius, and the base circle radius. Today, this simple method is considered primitive because of the difficulty encountered in accurate inspection, and its poor highspeed performance qualities. Cam Style: Mechanical flat tappet. Basic Operating RPM Range: 2,000-5,000. Intake Duration at 050 inch Lift: 216. Exhaust Duration at 050 inch Lift: 216. Duration at 050 inch Lift: 216 int. Advertised Intake Duration: 260. Advertised Exhaust Duration: 260. Advertised Duration: 260 int. Intake Valve Lift with Factory Rocker Arm Ratio: 0.425 in. Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.425 in. Valve Lift with Factory Rocker Arm Ratio: 0.425 int. Lobe Separation (degrees): 108. Intake Valve Lash: 0.015 in. Exhaust Valve Lash: 0.015 in. Valve Springs Required: Yes. Camshaft Manufacturers Description: Low/midrange performance cam. 9.5: 1 compression. 3.08-3.70 axle ratio. Passenger cars and trucks. Up to 625 cfm carb. WARNING : This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer. The item “Isky Racing Cams 301444 Mech Flat Tap Cam 0.425/0.425 Lift 260/260 Ford Y-Block” is in sale since Tuesday, April 24, 2018. This item is in the category “eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Camshafts, Lifters & Parts”. The seller is “wundercarparts” and is located in United States. This item can be shipped to United States, Canada, United Kingdom, Australia, Mexico, Germany, Japan, Denmark, Romania, Slovakia, Bulgaria, Czech republic, Finland, Hungary, Latvia, Lithuania, Malta, Estonia, Greece, Portugal, Cyprus, Slovenia, China, Sweden, South Korea, Indonesia, Taiwan, South africa, Thailand, Belgium, France, Hong Kong, Ireland, Netherlands, Poland, Spain, Italy, Austria, Israel, New Zealand, Philippines, Singapore, Switzerland, Norway, Saudi arabia, Ukraine, United arab emirates, Qatar, Kuwait, Bahrain, Croatia, Malaysia, Brazil, Chile, Colombia, Costa rica, Panama, Trinidad and tobago, Guatemala, Honduras, Jamaica, Bahamas, Viet nam.
- Manufacturer Part Number: 301444
- Interchange Part Number: ISK_301444
- Warranty: Unspecified Length
- UPC: Does Not Apply
- Brand: Isky