DOHC: DOHC: Serious street effort with maximum power gains in the mid to upper rpm’s. Requires computer modifications & lower gears. Automatic cars need a 2000+stall. Mid rough idle.
RPM Range: 1500 to 6000
Lobe Separation: 116°
Intake Centerline: 114°
Duration: I-265 E-265
Duration @ .050" Lift: I-230 E-230
Valve Lift: I-0.425 E-0.425