PRODUCT DESCRIPTION
Fits: B/RB 361-440, Mechanical Flat Tappet
Advertised Duration 312/312
Duration @ .050" 271/271
Valve lift: .590" / .590"
Recommended install Centerline: 104
Three Bolt Pattern
Excellent Street & Strip Camshaft with great power up to 6,500 RPM
Loss in manifold vacuum
Gear ratio recommendation: 3:91 or higher
10" torque convertor highly recommended
