COMP Cams Hydraulic Roller Camshafts 127-451-9L

COMP Cams hydraulic roller camshafts are designed to enhance power and drivability. The secret behind these camshafts is the strong vacuum and signal that they create, which are key ingredients to delivering uncompromised peak performance. While most camshafts are designed for plenum-type 4-barrel carbs or electronic fuel injection, these hydraulic roller camshafts by COMP Cams were designed from a "clean sheet of paper" for the best performance and drivability possible. They are offered in two performance levels for each engine platform, including four popular Ford and small and big block Chevrolet, as well as small block Chrysler engines.Brand: COMP Cams
Manufacturer's Part Number: 127-451-9L
Part Type: Camshafts
Product Line: COMP Cams Hydraulic Roller Camshafts
HP Direct Part Number: CCA-127-451-9L
UPC: 036584183792
Cam Style: Hydraulic roller, OE roller
Camshaft Use: Street/Strip
Basic Operating RPM Range: 900-6,700
Intake Duration at 050 inch Lift: 221
Exhaust Duration at 050 inch Lift: 228
Duration at 050 inch Lift: 221 int./228 exh.
Advertised Intake Duration: 256
Advertised Exhaust Duration: 267
Advertised Duration: 256 int./267 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.523 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.538 in.
Lobe Separation (degrees): 112
Camshaft Gear Attachment: 1-bolt
Remanufactured: No
Computer-Controlled Compatible: No
Valve Springs Required: Yes
Quantity: Sold individually.
Notes: requires spring and phaser upgrade. Custom tuning required. Stock gears & converter OK.