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Technical Articles for Part Number CCA-11-451-8
COMP Cams Xtreme Marine Camshafts
Camshaft, Hydraulic Roller Tappet, Advertised Duration 284/290, Lift .547/.547, Chevy, Big Block, Each
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Estimated Ship Date from GA, TX: Today Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
11-451-8
Part Type:
Product Line:
Summit Racing Part Number:
CCA-11-451-8
UPC:
036584038535
Cam Style:
Hydraulic roller, Retro-fit
Camshaft Use:
Marine
Basic Operating RPM Range:
2,200-5,800
Intake Duration at 050 inch Lift:
230
Exhaust Duration at 050 inch Lift:
236
Duration at 050 inch Lift:
230 int./236 exh.
Advertised Intake Duration:
284
Advertised Exhaust Duration:
290
Advertised Duration:
284 int./290 exh.
Intake Valve Lift with Factory Rocker Arm Ratio:
0.547 in.
Exhaust Valve Lift with Factory Rocker Arm Ratio:
0.547 in.
Valve Lift with Factory Rocker Arm Ratio:
0.547 int./0.547 exh.
Lobe Separation (degrees):
112
Remanufactured:
No
Computer-Controlled Compatible:
No
Grind Number:
CB XM 284HR-12
Valve Springs Required:
Yes
Quantity:
Sold individually.
Notes:
Designed for marine use. Requires thrust button CCA-205 and aluminum timing cover or wear plate added to a stamped timing cover.
COMP Cams Xtreme Marine Camshafts
COMP Cams Xtreme Marine camshafts take advantage of the newest developments in camshaft engineering. Their aggressive lobe design produces better throttle response and top-end horsepower than other cams with the same duration at .050 in., while delivering increased engine vacuum. These cams are available for everything from pleasure boats to race applications, so you can always enjoy Xtreme performance on the water. From hydraulic and mechanical, to flat and roller tappet, COMP Cams offers camshafts for your watercraft dating as far back as the 1950s.
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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