Comp Cams 12-661-4 Xtreme Energy 4 & 7 Swap Firing Order Hydraulic Flat Tappet Camshaft

Small Block Chevy 262-400 (1955-1998), Hydraulic 4 and 7 Swap Firing Order, 2300 to 6500 RPM Range, .507 Int .510 Ex Lift

$317.95

View Similar Items

⚠ PROP 65 WARNING

⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Image is a representation of this item. Actual item may vary.

Description

Street/strip, 2800+ stall, needs headers and gear, rough idle.

COMP Cams Xtreme Energy 4 & 7 swap firing order (18736542 Firing Order) camshafts have quicker opening lobe profiles that deliver increased responsiveness and more area under the lift curve, more vacuum allows a step up in duration for greater performance. They have excellent performance in street carbureted applications, and work best with COMP Cams roller rockers and matched valve springs. They require other performance parts (intake manifold, headers, etc.) for best performance.

Specifications

More Information
Price	$317.95
Vehicle Make	Chevy SB
Camshaft Type	Hydraulic Flat Tappet
RPM Range	2300 to 6500
Intake Lift	0.507
Exhaust Lift	0.51
Intake Duration at 50	240
Exhaust Duration at 50	246
Advertised Intake Duration	284
Advertised Exhaust Duration	296
Camshaft Series	Xtreme Energy
Valve Setting	Hydraulic
Lobe Separation Angle	110
Custom Notices	⚠ PROP 65 WARNING