SKU: 54798581068

Chev 350 COMP Cams Thumpr Hydraulic Flat Tappet Camshaft # CC12-600-4

Sale price$254.25 Regular price$282.50
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Description

Chev 350 COMP Cams Thumpr Hydraulic Flat Tappet Camshaft # CC12-600-4Chev 350 COMP Cams Thumpr Hydraulic Flat Tappet Camshaft # CC12 600 4 Camshaft, Hydraulic Flat Tappet, Advertised Duration 279 297, Lift . 479 . 465, Chevy, Small Block, Each Cam Style: Hydraulic flat tappet Camshaft Use: Street Strip Camshaft Manufacturers Description: Hydraulic Flat Cam for Chevrolet Small Block 262 400. High performance street, stock converter ok, best with 2000+ converter and gears. Choppy thumping idle. Basic Operating RPM Range:

Chev 350 COMP Cams Thumpr Hydraulic Flat Tappet Camshaft # CC12-600-4

Camshaft, Hydraulic Flat Tappet, Advertised Duration 279/297, Lift .479/.465, Chevy, Small Block, Each

Cam Style:

Hydraulic flat tappet

Camshaft Use:

Street/Strip

Camshaft Manufacturers Description:

Hydraulic Flat Cam for Chevrolet Small Block 262-400. High performance street, stock converter ok, best with 2000+ converter and gears. Choppy/thumping idle.

Basic Operating RPM Range:

2,000-5,800

Intake Duration at 050 inch Lift:

227

Exhaust Duration at 050 inch Lift:

241

Duration at 050 inch Lift:

227 int./241 exh.

Advertised Intake Duration:

279

Advertised Exhaust Duration:

297

Advertised Duration:

279 int./297 exh.

Intake Valve Lift with Factory Rocker Arm Ratio:

0.479 in.

Exhaust Valve Lift with Factory Rocker Arm Ratio:

0.465 in.

Valve Lift with Factory Rocker Arm Ratio:

0.479 int./0.465 exh.

Lobe Separation (degrees):

107

Camshaft Gear Attachment:

3-bolt

Remanufactured:

No

Computer-Controlled Compatible:

No

Grind Number:

279THF7

Valve Springs Required:

Yes

Quantity:

Sold individually.

COMP Cams Thumpr Hydraulic Flat Tappet Camshafts

COMP Cams is bringing the musclecar sound back, and it's nastier than ever! Few things grab our attention at a car show or cruise-in like a thumping, high performance idle. In fact, one of the most frequent questions from customers is, "What camshaft will give my car that mean-sounding idle?" For the performance and sound you demand, COMP Cams engineers introduce the Thumpr camshaftsa new series of hydraulic flat tappet cams. The lobe profile and grind characteristics of Thumprs use a combination of early exhaust valve opening, long exhaust duration, and a generous amount of intake and exhaust overlapto maximize the rough-idling characteristics of the cams. They give you a seriously aggressive exhaust note without negatively impacting the power output or streetability of the engine. Thumpr camshafts are available in several grind profiles; each one will produce a rough, racy exhaust note and impressive amounts of horsepower and torque within a different rpm range.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54798581068

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4.6 ★★★★★
Based on 808 reviews
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stlvapegurl
Grantham, US
★★★★★ 3
Please go back to the original ball design and squeaker!!
Color: Pink Squeak Toy, Size: Medium, Color: Pink Squeak Toy, Size: Medium
Review update: I am updating my review for a few reasons. 1) The ball I ordered below was the 3rd time I purchased it. I originally bought one years ago, Pre-Covid, for my old pitty. My now Corgi, Jett loved that ball so I got a 2nd one for times when we couldn’t find the original. Well, the ball was slightly larger, the squeaker stopped working, and Jett preferred the original. 2) The newest one doesn’t squeak at all and is also slightly larger than the original. The original fell down the sewer drain that is in our backyard, and we lost the 2nd ball, so we ordered the ball again. My husband ended up having to retrieve the original from the sewer drain because Jett would pace around the sewer looking for the original. I ended up returning the 3rd ball because Jett doesn’t want anything to do with it & it doesn’t squeak. The video I provided is Jett squeaking the original that is at least 5-6 years old. I highly recommend the company go back to the original design that has not only stood the test of time and heavy use but is also the preferred size and for some reason has a much better, more reliable squeaker. I bought 2 of these balls for my Corgi mix and another for my son’s girlfriend’s Golden Retriever. Both dogs love the ball. They love the squeak and the ball is very durable. The ball doesn’t easily squeak by hand but will when they bite down on the ball or when it bounces. Speaking of, it has a decent amount of bounce to it too. Our dog loves to jump in the air to catch it after it bounces off the ground. I highly recommend this ball for medium and large dogs.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 24, 2023
D
Verified Purchase
DDT
Lake Worth, US
★★★★★ 5
Great fun for our dogs!
Style: Original
My dogs can’t get enough of this very noisy ball. We have one outside and one in their playroom. It is very noisy. It is very hard. So, I’d say a room with fine furniture is not the place for it. Ours bang it around pretty good. Our boxer did split one, biting it. But, she’s a serious chewer! Our other dog carries it around sometimes but hasn’t been able to damage it yet. So, I’d say for most chewers it’s going to last a long time. It’s a great toy but in most households I’d say basement or outside. Again, it’s hard and did ding a few baseboards.
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Reviewed in the United States on March 27, 2026
L
Verified Purchase
Luna Cherry
Birmingham, US
★★★★★ 5
Superb!
Style: Original
My dog absolutely loves this ball. It's too big for him to fit all the way in his mouth, so it's held up pretty well and still makes the sounds.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
M
Verified Purchase
Matthew
Lexington, US
★★★★★ 4
Fun, but buy a couple of them
Style: Original, Style: Original
She loves them. Great toy, but the product can’t hold up- purchased 4-11-2026
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Reviewed in the United States on April 15, 2026
K
Verified Purchase
Kay Cee
Omaha, US
★★★★★ 5
Durable, Rugged, Dog Approved Fun!!
Style: Original, Style: Original
This thing is durable and worth every penny! I bought this over 5 years ago for my rescue and he STILL loves it. He plays with it near daily and it's got a LOT of love-work scrapes, scratches, and scuffs. But it still works perfectly!! Because he's on the medium side, he can't quite bite down on it. Not sure how it'd hold up to heavy chewers with larger mouths. But he can play with this solo for ages and has SO MUCH fun. We love to listen to his "conversations" as he gets into it with this ball. It's been a winner since the day we took it out of the box. It's also the longest lasting toy we still have! Everything else either wore out, was destroyed, or broke. This battery-free ball has made the cut for us.
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Reviewed in the United States on April 2, 2026

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