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Xtreme Energy 4/7 Swap 240/246 Hydraulic Flat Cam for Chevrolet Small Block

Xtreme Energy 4/7 Swap 240/246 Hydraulic Flat Cam for Chevrolet Small Block

Xtreme Energy 4/7 Swap 236/242 Solid Flat Cam for Chevrolet Small Block

Xtreme Energy 4/7 Swap 236/242 Solid Flat Cam for Chevrolet Small Block

Xtreme Energy 4/7 Swap 250/256 Hydraulic Flat Cam for Chevrolet Small Block

$295.95
Xtreme Energy™ 4/7 Swap 250/256 Hydraulic Flat Tappet Cam for Chevy Small Block Pro Street/bracket racing. Needs good intake, headers, gear and a 3300+ stall.
TEMPORARILY OUT OF STOCK
SKU
12-662-47
  • For Hydraulic Flat Tappet Lifters; Fits '58-'021 262-400 cid Chevy Small Blocks2

  • Pro Street/bracket • Needs good intake, headers, gear & 3300+ stall

  • 4 / 7 Swap Firing Order


1: Cams for '55-'57 engines can be custom ordered. Please Call, Email, Twitter or Live Chat for details.

2: The '87+ Chevy Small Block received provisions for roller lifters. Most '87 - '93 GM cars came with roller lifters, but most '87 - '95 trucks came with flat tappet lifters in roller lifter style blocks. If a roller cam is desired and your block has OEM-style roller cam provisions. COMP Hyd. Roller Lifter Install Kit for '87-'90 Blocks or '91-'02 Blocks can be purchased, as well as a '87+ OE-Style Hyd. Roller Cam and '87+ OE-Style Roller Lifters. Roller cam conversion in pre-'87 blocks requires Retro-Fit Hyd. Roller Cam and Retro-Fit Link Bar Lifters.

More Information
UPC 036584096627
Manufacturer COMP Cams®
Emissions Code
Engine Family Chevrolet 262-400 c.i. 8 Cylinder (1958-1998)
RPM Operating Range 1,800-6,000
Cam Type Hydraulic Flat Tappet
Camshaft Series Xtreme Energy 4 and 7 Swap Firing Order
Camshaft Gear Attachment 3-Bolt
Usage Street/Performance
California Proposition 65 WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov
Advertised Intake Duration 294
Advertised Exhaust Duration 306
Intake Duration at .050 Inch Lift 250
Exhaust Duration at .050 Inch Lift 256
Intake Valve Lift 0.519
Exhaust Valve Lift 0.523
Lobe Lift Intake 0.346
Lobe Lift Exhaust 0.349
Lobe Separation 110
Intake Centerline 106
Valve Timing Lift 0.006
Exhaust Close ATDC 41
Intake Open BTDC 39
Exhaust Open BBDC 84
Intake Close ABDC 74
Lifter Style Hydraulic Flat Tappet
Recommended Components
Component Part Number
Break-In Lube 159
Valve Seals 503-16
Valve Locks 611-16
Steel Retainers 740-16
Valve Springs 986-16
Valve Springs 26986-16
Valve Locks 614-16
Steel Retainers 795-16
Lifter Kit 812-16
Lifter Kit 858-16
Timing Set 2100
Timing Set 7100