SKU: 54-502-11

54-502-11 XFI 251/256 Solid Roller Cam for GM LS GEN III/IV


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High RPM street/strip camshaft for large c.i. Gen III applications. Intake upgrade strongly recommended. Programmer and valve spring upgrade required.


SKU 54-502-11
Barcode # 036584147787
Brand COMP Cams
Intake Valve Lift 0.66
Camshaft Gear Attachment 3-Bolt
Basic Operating Rpm Range 2,400-7,000
Lobe Separation 113
Cam Type Solid Roller
Lifter Type Solid Roller
Valve Springs Required Yes
Grind Number XFI286R113
Intake Duration At .050 Inch Lift 251
Advertised Intake Duration 286
Exhaust Valve Lift 0.655
Camshaft Material Billet Steel
Lifters Included No
Camshaft Series XFI
Exhaust Duration At .050 Inch Lift 256
Advertised Exhaust Duration 293


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