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 23-600-5 Thumpr Hydraulic Flat Tappet Camshaft Chrysler - 383-440

Part of: COMP Cams Thumpr Hydraulic Flat Tappet Camshaft Ford

Other options in this family: COMP Cams 35-600-4 COMP Cams 34-600-5 COMP Cams 20-600-4 COMP Cams 21-600-5 COMP Cams 92-600-5

Manufacturer

Picture for manufacturer COMP Cams

Part Number

23-600-5
9 reviews
Sale Price

$325.95

In Stock (9)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 Thumpr camshaft is designed to deliver a powerful, aggressive idle sound and strong performance for street-driven Chrysler 383-440 big block engines. This hydraulic flat tappet camshaft features a custom lobe profile that creates the signature choppy idle and excellent throttle response that muscle car enthusiasts crave.

Key Specifications:

  • Advertised Duration: 292° Intake / 312° Exhaust
  • Duration @ .050": 231° Intake / 251° Exhaust
  • Valve Lift (with 1.5 rocker ratio): .500" Intake / .520" Exhaust
  • Lobe Separation Angle: 107°
  • Hydraulic flat tappet design for easy maintenance
  • Optimal for street performance and show vehicles

Features & Benefits:

  • Produces the iconic Thumpr idle sound with aggressive lope
  • Increased mid-range and top-end power over stock camshafts
  • Designed for engines with stock to mildly modified cylinder heads
  • Works with stock torque converters and rear gear ratios (3.23 or higher recommended)
  • Compatible with both carbureted and fuel-injected applications

This camshaft is ideal for enthusiasts looking to transform their Chrysler big block into a head-turning performance machine with an unmistakable muscle car sound. Requires compatible valve springs and proper installation by a qualified technician.

Products specifications

Title

23-600-5 CamShaft, CRB3 279T H-107 T THUMPR

I recently needed head bolts for my 408 stroker motor that I'm building. I searched the Internet and Autoplicity had the ARP Head Bolts that I needed. Great price and quick shipping. Will definitely buy from again!!

Wanted to pay with PayPal but could not get the link to work... Also asked to combine 2 orders in to 1 and was told it was not possible...

Mazda cargo mat for the CX-9 SUV came within 1 week. Mat fits perfectly; just as described. Autoplicity had the best price listed for this product; we are very pleased.

Very satisfied! My intake shipped on Friday and I received it on Tuesday. Not only super fast shipping, but a great deal to boot!

Great prices for the springs I got. Def. the cheapest around! Everything was fast and straight forward.

I have searched the internet for the best pricing on auto accessories and ended up at Autoplicity. I tried everything to negotiate prices with some supplies and still got the best pricing usins Autoplicity without any hassles or delays. My invoice number 9314 shows that I got a great deal thanks to Autoplicity. I will be a returning customer for my future purchases.

Almost a perfect score! I was pleased with the customer service but knowledge about their products warranties was lacking. Other than that, the representative that I spoke with on the phone was great. He was friendly and had a good overall knowledge of the products I was asking about. Pointed me in the right direction because I couldn't be happier with my bike rack. They had the best prices, lowest shipping costs, and my order arrived a day early. Great website to work with. I will definitely be doing business again and spreading the word about Autoplicity.com.

I got all of my parts in and where happy with them. The website is about the cheapest around. Something about them really gives me a good feeling. :)

Great seller! good communication between autoplicity and buyer!<br>Also very quick to process and send out product! Got order within 6 days standard shipping! Will purchase from again!!

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