Hello, Sign inMy Account
Register Login
My Garage 0 Wishlist (0)
                                                                                                                                                                                         *** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***                                                                                                                                                                                         *** Attention: Current axle delivery time has decreased by Dexter to up to 6 weeks ***

COMP Cams Camshaft 860644

Authorized Dealer
Brand: COMP Cams COMP Cams
0 reviews
  • Have a product question? Ask us
  • Part Number: 08-606-44
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: Up to 2 Weeks
  • If purchased before 12:00 EDT - estimated delivery by July 17
Retail: $1,275.74
Price: $1,214.99
You Save: $60.75
Advertised Exhaust Duration (DEG)
301/ 299 Degree
Advertised Intake Duration (DEG)
289/ 287 Degree
Computer-Controlled Compatible
No
Engine Compatibility
Chevy Small Block V8 4.3L-6.6L 262-400 Cubic Inch
Exhaust Duration At 0.050 Inch Lift (DEG)
246/ 244 Degree
Exhaust Valve Lift (IN)
0.621/ 0.621 Inch
Grind Number
287QS9
Intake Centerline Angle (DEG)
105/ 104 Degree
Intake Duration At 0.050 Inch Lift (DEG)
236/ 234 Degree
Intake Valve Lift (IN)
0.637/ 0.635 Inch
Lobe Separation Angle (DEG)
109.5/ 108.5 Degree
Share this page

COMP Cams Camshaft

Camshaft; 4-Pattern; Chevy Small Block 383 And Larger Cubic Inch Stroker Motors; Hydraulic Roller/ Small Base Circle; 3300-7500 RPM Range; 236/ 234 Degree Intake Duration @ 0.050 Inch Lift; 246/ 244 Degree Exhaust Duration @ 0.050 Inch Lift; 0.637/ 0.635 Inch Intake Valve Lift; 0.621/ 0.621 Inch Exhaust Valve Lift; 109.5/ 108.5 Degree Lobe Separation

MPN: 860644

COMP Cams 4-Pattern Camshafts are hydraulic rollers designed to optimize valve events based on runner length and feature a large increase in both area under the curve and stability at high RPM. To make the most power from your engine, you need to optimize the air ingested and captured by avoiding valves closing too soon or too late. Any conventional center layout single throttle body or carbureted V8 intake manifold features longer outboard runners and shorter inboard runners, meaning that each valve event should occur at a different moment. COMP Cams 4-Pattern Camshafts are the very first series of cams designed to accommodate this difference in length and avoid valves closing at the wrong times. NASCAR teams have been using camshafts designed this way for years, and using lessons learned along with them, COMP Cams has designed a series of cams that optimizes valve events and features a large increase in both area under the curve and stability at high RPM.
Engine Compatibility: Chevy Small Block V8 4.3L-6.6L 262-400 Cubic Inch
Type: Hydraulic Roller/ Small Base Circle
RPM - Low: 3300
RPM - High: 7500
Intake Duration At 0.050 Inch Lift (DEG): 236/ 234 Degree
Exhaust Duration At 0.050 Inch Lift (DEG): 246/ 244 Degree
Advertised Intake Duration (DEG): 289/ 287 Degree
Advertised Exhaust Duration (DEG): 301/ 299 Degree
Intake Valve Lift (IN): 0.637/ 0.635 Inch
Exhaust Valve Lift (IN): 0.621/ 0.621 Inch
Lobe Separation Angle (DEG): 109.5/ 108.5 Degree
Intake Centerline Angle (DEG): 105/ 104 Degree
Grind Number: 287QS9
Computer-Controlled Compatible: No

Features

  • Designed To Optimize Valve Events Based On Runner Length
  • Feature A Large Increase In Both Area Under The Curve And Stability At High RPM
  • The Very First Series Of Cams Designed To Accommodate This Difference In Length And Avoid Valves Closing At The Wrong Times
  • Features Four Different Lobe Patterns
  • CNC-Machined From Steel Billet Cores With Cast Iron Distributor Drive Gears
  • Features A Tight Lobe Separation For Both Excellent Performance And A Throaty Sound
  • Limited 1 Year Warranty
Specifications of COMP Cams Camshaft 860644
Advertised Exhaust Duration (DEG) 301/ 299 Degree
Advertised Intake Duration (DEG) 289/ 287 Degree
Computer-Controlled Compatible No
Engine Compatibility Chevy Small Block V8 4.3L-6.6L 262-400 Cubic Inch
Exhaust Duration At 0.050 Inch Lift (DEG) 246/ 244 Degree
Exhaust Valve Lift (IN) 0.621/ 0.621 Inch
Grind Number 287QS9
Intake Centerline Angle (DEG) 105/ 104 Degree
Intake Duration At 0.050 Inch Lift (DEG) 236/ 234 Degree
Intake Valve Lift (IN) 0.637/ 0.635 Inch
Lobe Separation Angle (DEG) 109.5/ 108.5 Degree
RPM - High 7500
RPM - Low 3300
Type Hydraulic Roller/ Small Base Circle

1900 Chevrolet Small Block 383

Please login or register to ask, or continue as a Guest

Captcha
Click to refresh

No questions found. Be the first?

Reviews for COMP Cams Camshaft 860644(0)

There are no reviews for this product.

Write a review
Note: HTML is not translated!