Mechanical Flat Tappet

Ford - 351W (5.8 L), 302 (5.0L), 302 SVO & 351 SVO
Performance level 5 - Compu-Pro - High torque, high revving profile, perfect for short oval track applications.
INT/EXH - Dur @ .050” Lift: 252°/258° RR: 1.6/1.6 Gross Lift: .562”/.579” LSA: 105° RPM: 3500 to 6500 Redline: 7000 Learn More

Ford - 351W (5.8 L), 302 (5.0L), 302 SVO & 351 SVO
Performance level 3 - Pro-Street - High torque profile with emphasis on mid-range and top end power.
INT/EXH - Dur @ .050” Lift: 228°/226° RR: 1.6/1.6 Gross Lift: .474”/.485” LSA: 112° RPM: 2200 to 6000 Redline: 6500 Learn More

Ford - 351W (5.8 L), 302 (5.0L), 302 SVO & 351 SVO
Performance level 5 - Compu-Pro - Emphasis on mid-range and top end power for extra pop above 7000 rpm.
INT/EXH - Dur @ .050” Lift: 276°/278° RR: 1.6/1.6 Gross Lift: .622”/.629” LSA: 108° RPM: 4500 to 7500 Redline: 8000 Learn More

Ford - 351W (5.8 L), 302 (5.0L), 302 SVO & 351 SVO
Performance level 5 - Compu-Pro - High torque, high revving profile, perfect for midsize oval track applications.
INT/EXH - Dur @ .050” Lift: 260°/268° RR: 1.6/1.6 Gross Lift: .586”/.605” LSA: 106° RPM: 4000 to 7000 Redline: 7500 Learn More

Ford - 351W (5.8 L), 302 (5.0L), 302 SVO & 351 SVO
Performance level 4 - Pro-Street - High revving profile with superior mid-range and top end power.
INT/EXH - Dur @ .050” Lift: 242°/250° RR: 1.6/1.6 Gross Lift: .538”/.557” LSA: 112° RPM: 2500 to 6500 Redline: 7000 Learn More