Comp Cams 12-505-5 - Comp Cams Racing Cams
Comp Cams#249-12-505-5Tight Lash Mechanical Flat Tappet CamshaftLift: .540''/.550'' Duration @ .050'': 254°/259° RPM Range: 3200-7000 |
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Comp Cams 12-505-5 - Comp Cams Racing Cams Details
Small Block Chevy 1955-98
*Note: Solid-Great in NASCAR late model stock on 3/8 to 1/2 mile asphalt track. Best in 258 with limited intake and carburetor.
Operating Range: 3200-7000 RPM Duration Advertised: TL284-1° Intake / TL288-1° Exhaust Duration @ .050'': 254° Intake / 259° Exhaust Valve Lift w/1.5 Rockers: .540'' Intake / .550'' Exhaust Lobe Separation Angle: 106°
Hydraulic & Solid Mechanical Flat Tappet Cams provide excellent torque along with a rough idle. Requires headers, high stall converter and high compression pistons.
Comp Cams 249-12-505-5
Intake Valve Lift (in.)
0.540
Exhaust Valve Lift (in.)
0.55
Int. Duration @ .050 in. (Deg)
254
Exh. Duration @ .050 in. (Deg)
259
Int. Duration Advertised (Deg)
284
Exh. Duration Advertised (Deg)
288
RPM Range
3000-9000
Engine Make/Size
Chevy Small Block (262-400)
Lifter Type
Mechanical Flat Tappet
Usage
Strip
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