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Street and Strip 250/250 Solid Flat Cam for Chrysler 426 HEMI

Street and Strip 250/250 Solid Flat Cam for Chrysler 426 HEMI

Mutha' Thumpr 235/249 Hydraulic Flat Cam for Chrysler 426 HEMI

Mutha' Thumpr 235/249 Hydraulic Flat Cam for Chrysler 426 HEMI

Thumpr 227/241 Hydraulic Flat Cam for Chrysler 426 HEMI

$314.95
Thumpr™ 227/241 Hydraulic Flat Cam for Chrysler 426 HEMI. High performance street; stock converter ok; best w/ 2000+ converter & gears; choppy/thumping idle.*Stock springs cannot be used.
TEMPORARILY OUT OF STOCK
SKU
24-600-5
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More Information
UPC 036584212836
Manufacturer COMP Cams®
Emissions Code
Engine Family Chrysler 426 HEMI 8 Cylinder (1966-1971)
RPM Operating Range 2,000-5,800
Cam Type Hydraulic Flat Tappet
Camshaft Series Thumpr
Camshaft Gear Attachment 3-Bolt
Usage Street/Performance
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration 279
Advertised Exhaust Duration 296
Intake Duration at .050 Inch Lift 227
Exhaust Duration at .050 Inch Lift 241
Intake Valve Lift 0.508
Exhaust Valve Lift 0.479
Lobe Lift Intake 0.324
Lobe Lift Exhaust 0.315
Lobe Separation 107
Intake Centerline 102
Valve Timing Lift 0.006
Exhaust Close ATDC 41
Intake Open BTDC 36
Exhaust Open BBDC 76
Intake Close ABDC 63
Lifter Style Hydraulic Flat Tappet
Recommended Components
Component Part Number
Break-In Lube 159
Steel Retainers 741-16
Valve Springs 924-16
Steel Retainers 795-16
Valve Springs 26120-16
Timing Set 3125CPG
Timing Set 3125KT
Distributor Gears 424
Valve Seals 500-16
Valve Locks 610-16
Lifter Kit 824-16
Lash Caps 619-16
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