MTI Custom Spec LS1/LS2/LS6 R Series Camshaft
MTI custom spec R series cams are designed to achieve maximum power & torque from your LS powered engine. This cam has an aggressive idle and will make power to 7000 RPM depending on displacement of your engine.
Duration at .050" lift: Intake 239* / Exhaust 245*
Lift with a 1.7 ratio rocker arm: Intake .629" / Exhaust .629"
Lobe separation angle at 112* / Intake centerline angle at 109*
*Note: If your cars engine has more than 20K miles on the existing camshaft lifters, we recommend installing a new set at the time of the cam install. MTI offers high performance LS7 lifters that will drop right in and we can provide head gaskets, head bolts, timing cover gasket and crankshaft seal to help complete your installation.
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