BB Chrysler 383-440ci High Energy Hyd.Camshaft #21-212-4. HYDRAULIC: Excellent torque and mileage for 361, 383-400 2 or 4 bbl. Smooth idle, Light towing, 9:1 comp OEM replacement. 625 CFM carb.
Advertised Duration
Duration @ 0.050
Valve Lift W/1.5 Rocker
Lobe Sep. Angle
RPM Operating Range
Int.
Exh.
Int.
Exh.
Int.
Exh.
252
252
206
206
.425
.425
110º
800 - 4800
Advertised Duration
252 int./252 exh.
Advertised Exhaust Duration
252
Advertised Intake Duration
252
Basic Operating RPM Range
800-4,800
Brand
COMP Cams
Cam Style
Hydraulic flat tappet
Camshaft Gear Attachment
1-bolt
Computer-Controlled Compatible
No
Duration at 050 inch Lift
206 int./206 exh.
Exhaust Duration at 050 inch Lift
206
Exhaust Valve Lash
0.000 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio
0.425 in.
Grind Number
CRB 252H-10
Intake Duration at 050 inch Lift
206
Intake Valve Lash
0.000 in.
Intake Valve Lift with Factory Rocker Arm Ratio
0.425 in.
Lobe Separation (degrees)
110
Part Type
Camshafts
Product Line
COMP Cams High Energy Camshafts
Quantity
Sold individually.
Valve Lift with Factory Rocker Arm Ratio
0.425 int./0.425 exh. lift
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