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#282122404
COMP Cams 12-240-4 S/B Chevy Vacuum Rule Hydraulic Cam, 1600-5800 RPM
$272.95
each
Factory Shipped
This part will be shipped by the manufacturer. We estimate this item will ship on or before June 8th.
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Product Summary
Chevy Small Block V8, 1600-5800 RPM Range
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Key Specs
Camshaft Type | Hydraulic Flat Tappet |
RPM Range | 1600-5800 |
Intake Duration (.050" Lift) | 226 |
Exhaust Duration (.050" Lift) | 236 |
Lobe Separation | 112 ° |
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Need To Know
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Return PolicyCOMP Cams 12-240-4 Details
COMP Cams 12-240-4 Details
There are many things that effect vacuum. Camshaft lobe separation, lifter style, intake manifold, piston rings, compression ratio and overall valve and engine condition. Due to many and varied engine combinations, Speedway Motors offers no warranty on camshaft and or lifters for either performance, vacuum or longevity.
Must be used with break-in oil additive (sold separately).
Charts
Vacuum Rule Cam Chart (GIF)
282-122404 Specs (PDF)
CARB Warning
For race/ off road use only
CARB Warning
For race/ off road use only
COMP Cams 12-240-4 Specifications
COMP Cams 12-240-4 Specifications
KEY SPECS | |
---|---|
MFG. Part # | 12-240-4 |
Brand | COMP Cams |
Camshaft Type | Hydraulic Flat Tappet |
RPM Range | 1600-5800 |
Intake Duration (.050" Lift) | 226 |
Exhaust Duration (.050" Lift) | 236 |
Lobe Separation | 112 ° |
GENERAL | |
Speedway Motors Catalog Part # | 282-122404 |
Intake Duration | 270 |
Exhaust Duration | 286 |
Intake Valve Lift w/ Rocker Arm Ratio | 0.480" |
Exhaust Valve Lift w/ Rocker Arm Ratio | 0.489" |
Grind Number | XM270H |
GTIN Code | 036584038344 |
Valve Springs Required | Yes |
Sold in Quantity | Each |