Hydraulic Flat Tappet Big Daddy Rattler Camshaft and Lifter Kit

Part Number CL128101-09

Fits : 1965 - 1996 Chevy 396-502 (Mark IV) 

RPM Range : 2400 to 6200

Lift: .545 / .561, 

Duration @ .050: 243 / 251, 

Centerline: 103, 

"Big Daddy Rattler"

Rough idle, 

Pro street or street/strip, 

Needs 9.5:1+ compression & 2800+ stall converter.