Ford - 221, 255 (4.2L), 260, 289 & 302 Performance level 2 - Power Compu-Pro - Perfect combination of power and mileage. Provides excellent low end and mid-range power with extended rpm’s for spirited offroad use. INT/EXH - Dur @ .050” Lift: 194°/198° RR: 1.6/1.6 Gross Lift: .422”/.437” LSA: 112° RPM: 1500 to 4000 Redline: 4500 Learn More
Ford - 221, 255 (4.2L), 260, 289 & 302 Performance level 2 - Power Compu-Pro - Perfect combination of power and mileage. Provides excellent low end and mid-range power with extended rpm’s for spirited offroad use. INT/EXH - Dur @ .050” Lift: 204°/210° RR: 1.6/1.6 Gross Lift: .459”/.464” LSA: 112° RPM: 1500 to 4000 Redline: 4500 Learn More
Ford - 221, 255 (4.2L), 260, 289 & 302 Performance level 3 - High Performance Compu-Pro - Intended for the hot marine/strip application, these cams offer extended rpm range with emphasis on upper bottom to top end power with strong mid-range. INT/EXH - Dur @ .050” Lift: 212°/216° RR: 1.6/1.6 Gross Lift: .491”/.500” LSA: 112° RPM: 1800 to 4500 Redline: 5000 Learn More
Ford - 221, 255 (4.2L), 260, 289 & 302 Performance level 3 - High Performance Compu-Pro - Intended for the hot marine/strip application, these cams offer extended rpm range with emphasis on upper bottom to top end power with strong mid-range. INT/EXH - Dur @ .050” Lift: 210°/214° RR: 1.6/1.6 Gross Lift: .464”/.488” LSA: 112° RPM: 1800 to 4500 Redline: 5000 Learn More