Compu-Pro

Ford - 221, 255 (4.2L), 260, 289, 302(5.0L) & Boss 302
Performance level 4 - Compu-Pro - High torque, short oval camshaft.
INT/EXH - Dur @ .050” Lift: 242°/254° RR: 1.6/1.6 Gross Lift: .542”/.528” LSA: 105° RPM: 2500 to 6000 Redline: 7000 Learn More

Ford - 221, 255 (4.2L), 260, 289, 302(5.0L) & Boss 302
Performance level 5 - Compu-Pro - Excellent high torque and midrange power oval track grind.
INT/EXH - Dur @ .050” Lift: 252°/258° RR: 1.6/1.6 Gross Lift: .563”/.579” LSA: 105° RPM: 3000 to 7000 Redline: 8000 Learn More

Ford - 221, 255 (4.2L), 260, 289, 302(5.0L) & Boss 302
Performance level 5 - Compu-Pro - Upper mid-range and top end power for extra pop above 7000 rpm.
INT/EXH - Dur @ .050” Lift: 266°/276° RR: 1.6/1.6 Gross Lift: .605”/.619” LSA: 107° RPM: 4500 to 7500 Redline: 8000 Learn More