Chevrolet Small Block 262-400Cam Series: 4/7 SwapAdvertised Duration: 301/309Duration @ .050": 266/274Valve Lift w/1.50 Rockers: .555/.555Lobe Separation Angle: 106Intake Centerline: 102Valve Lash: .022/.0224200-7400. Drag race with 12.0:1+ CR, 4800+ stall, needs good heads & intake.
Chevrolet Small Block 262-400Cam Series: 4/7 SwapAdvertised Duration: 301/309Duration @ .050": 266/274Valve Lift w/1.50 Rockers: .555/.555Lobe Separation Angle: 106Intake Centerline: 102Valve Lash: .022/.0224200-7400. Small Base Circle, Drag race with 12.0:1+ CR, 4800+ stall.
Chevrolet Small Block 262-400Cam Series: 4/7 SwapAdvertised Duration: 303/309Duration @ .050": 268/274Valve Lift w/1.50 Rockers: .550/.535Lobe Separation Angle: 106Intake Centerline: 102Valve Lash: .022/.0223200-7200. Rough idle, drag race, higher CR, stall speed & lower gears.
Chevrolet Small Block 262-400Cam Series: 4/7 SwapAdvertised Duration: 303/309Duration @ .050": 268/274Valve Lift w/1.50 Rockers: .550/.535Lobe Separation Angle: 106Intake Centerline: 102Valve Lash: .022/.0223200-7200. Small Base Circle, Rough idle, drag race, higher CR, stall speed & lower gears.
Chevrolet Small Block 262-400Cam Series: 4/7 SwapAdvertised Duration: 313/321Duration @ .050": 278/286Valve Lift w/1.50 Rockers: .550/.570Lobe Separation Angle: 106Intake Centerline: 102Valve Lash: .022/.0224500-8000. Small Base Circle, Large 400+ bracket/class cam, needs good heads & intake.