My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

COMP Cams 11-616-44 Hydraulic Roller Camshaft Big Block Chevy 396-454

(Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74 + 104 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

11-616-44
13 reviews
Sale Price

$682.95

In Stock (7)

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The COMP Cams 11-616-44 is a high-performance hydraulic roller camshaft designed specifically for Chevrolet Big Block engines (396-454 cubic inches). This 4-pattern cam delivers aggressive performance with intake duration of 241/251 degrees and exhaust duration of 243/253 degrees, providing excellent mid-range to top-end power for street/strip applications.

Key Specifications:

  • Intake Duration: 241/251 degrees
  • Exhaust Duration: 243/253 degrees
  • Camshaft Type: Hydraulic Roller
  • Application: Chevrolet Big Block 396-454
  • 4-Pattern Design for optimized valve timing

This hydraulic roller camshaft offers the performance advantages of a roller cam with the simplicity of hydraulic operation, eliminating the need for periodic valve adjustments. The roller design reduces friction and allows for more aggressive lobe profiles compared to flat tappet cams. Ideal for enthusiasts looking to extract serious horsepower from their big block Chevy while maintaining street manners.

Note: Requires hydraulic roller lifters, appropriate valvesprings, and pushrods (sold separately). Professional installation and proper break-in procedures recommended.

Products specifications

Fits

Chevrolet Camaro 1967-72, Corvette 1967-74, Impala 1967-76, Malibu 1967, 1973-75, C1500 1990-93, Chevelle 1967-73, Blazer 1973-74, C10 Pickup 1968-74, Caprice 1967-76, C10 1975-80, El Camino 1967-75, Monte Carlo 1970-75 + 99 more models

Inboard Intake Valve Lift

0.677

Outboard Intake Duration at .050 Inch Lift

243

Outboard Exhaust Duration at .050 inch Lift

253

Basic Operating RPM Range

2900-7,200

Grind Number

293QIO10

Advertised Inboard Exhaust Duration

305

Camshaft Series

4-Pattern

Inboard Intake Duration at .050 Inch Lift

241

Inboard Exhaust Duration at .050 inch Lift

251

Advertised Inboard Intake Duration

293

Advertised Outboard Intake Duration

295

Advertised Outboard Exhaust Duration

307

Usage

Street/Performance

Assembly Lubricant Included

No

Lifters Included

No

Valve Springs Required

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

No

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

Camshaft Gear Attachment

3-Bolt

Lifter Type

Hydraulic Roller

Outboard Exhaust Valve Lift

0.661

Outboard Intake Valve Lift

0.678

Cam Type

Hydraulic Roller

Camshaft Material

Billet Steel

AMAZON ASIN

B00CWZVVGS

Inboard Exhaust Valve Lift

0.661

Engine Family

Chevrolet 396-454 c.i. 8 Cylinder (1967-1996)

Very Easy to shop and well organized selection. I am book marking this site for further use.

Easy and found what I was looking for

Had to call customer service because I couldn't get paypal to work. He was very helpful and friendly.

Quick and easy

The site was super easy to use and had exactly the product I needed.

Love how cheap everything on this site is.

Best prison the Internet and quick order fulfillment. Glad to have found Autoplicity!

Seller is fast, selection is great, website is well organized. Prices are some of the best online and very competitive. Order # 12377 for J. Park

So far so good

Quick

Autoplicity had fast shipping at a low price compared to other competitors. The price for the item itself was the lowest around so I think I got a good deal or my car. Would buy from again!

Good prices...easy to navigate.

Excellent so far!

Share icon
Return Policy
Returns are easy at THMotorsports

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy