FREE SHIPPING ON ALL US ORDERS

Select category
  • Select category
  • Accessories
  • Christmas Decoration
  • Coffee Machine
  • Garden & Outdoor Power Tools
  • Generators
  • Greenhouse
  • HALLOWEEN
  • Lawn Mowers
  • Mega Sale
  • New & Used Engines
  • Outdoor Spaces
  • Pergola & Gazebos
  • Portable Generators
  • Pressure Washers
  • Ride Mowers
  • shed
  • Sheds
  • Snow Blower
  • Sofa
  • Walk-Behind Lawn Mowers
Login / Register
Wishlist
0 Compare
0 items $0.00
Menu
0 items $0.00
Browse Categories
  • New & Used Engines
  • Outdoor Spaces
  • Portable Generators
  • Ride Mowers
  • Sheds
  • Walk-Behind Lawn Mowers
  • Home
  • Shop
  • Track Order
  • About us
  • Contact us
Click to enlarge
Home New & Used Engines ATK HP107 Chevy 383 Stroker Base Engine 525HP
ATK HP101M Chevy 383 Stroker Mid Dress Engine 460HP
ATK HP101M Chevy 383 Stroker Mid Dress Engine 460HP $3,768.49
Back to products
ATK Engines SP52NB Chevy 377 Stroker Short Block, 3.7cc Flat
ATK Engines SP52NB Chevy 377 Stroker Short Block, 3.7cc Flat $2,055.64

ATK HP107 Chevy 383 Stroker Base Engine 525HP

$4,532.89

ATK HP107 Chevy 383 Stroker Base Engine 525HP — Engine assembly for compatible automotive applications. Confirm part number, fitment, included components and warranty before purchase.

Compare
Add to wishlist
SKU: 490d57d09e11 Category: New & Used Engines
Share:
  • Description
  • Reviews (0)
Description

ATK HP107 Chevy 383 Stroker Base Engine 525HP

ATK HP107 Chevy 383 Stroker Base Engine 525HP is a engine assembly listing intended for buyers seeking a specific replacement, restoration, or performance application. Review the model and configuration details carefully before ordering to ensure the correct match for your vehicle or build.

Product Highlights

  • Product identification: ATK HP107 Chevy 383 Stroker Base Engine 525HP

Technical Specifications

Oil Conventional / Non Synthetic 10W30
Oil Filter Wix or K&N
Timing 34-36 Degrees with vacuum port disconnected
Spark Plug Gap .035”
Product name ATK HP107 Chevy 383 Stroker Base Engine 525HP
Store SKU 490d57d09e11

Compatibility & Fitment

Engine compatibility depends on vehicle year, engine family, mounts, accessories, sensors, fuel delivery and emissions equipment. Verify the exact assembly configuration and required supporting parts before purchase.

What’s Included

Package contents depend on the exact manufacturer part number and whether the listing is a complete assembly, long block, short block, bare block, or transmission package. Only components explicitly stated in the product specifications or confirmed by the seller should be considered included.

Installation & Care

Follow the manufacturer’s installation, fluid, break-in, and maintenance instructions. Inspect all mating components and connections before first operation. Use the fluids and consumables specified for the exact application.

Warranty Information

Warranty coverage, duration, exclusions and any core-return requirements must be confirmed for this exact product before purchase. A 3-year store warranty should be advertised only if it is actually offered for this SKU under published store terms; manufacturer warranty may differ.

Important Product Information

Photos may show optional or illustrative components. Fitment, stock status, shipping requirements and installation accessories should be confirmed before ordering. Professional installation is recommended where applicable.

Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “ATK HP107 Chevy 383 Stroker Base Engine 525HP” Cancel reply

Your email address will not be published. Required fields are marked *

Related products

Compare

ATK HP101 Chevy 383 Stroker Base Engine 460HP

New & Used Engines
$3,356.89

ATK HP101 Chevy 383 Stroker Base Engine 460HP — Engine assembly for compatible automotive applications. Confirm part number, fitment, included components and warranty before purchase.

Add to wishlist
Add to cart
Quick view
Compare

ATI Performance Products Automatic Transmissions ATI401610SC

New & Used Engines
$8,886.24

ATI Performance Products Automatic Transmissions ATI401610SC — Automatic transmission for compatible automotive applications. 400 – TRANSMISSION – SUPER CASE – MAX DUTY – 1.60 – T400. Confirm part number, fitment, included components and warranty before purchase.

Add to wishlist
Add to cart
Quick view
Compare

ATK HP101C Chevy 383 Stroker Complete Engine 460HP

New & Used Engines
$4,238.89

ATK HP101C Chevy 383 Stroker Complete Engine 460HP — Engine assembly for compatible automotive applications. Confirm part number, fitment, included components and warranty before purchase.

Add to wishlist
Add to cart
Quick view
Compare

ATK Engines HP55 Small Block Chevy 383 Stroker Base Engine, 500HP

New & Used Engines
$7,621.19

ATK Engines HP55 Small Block Chevy 383 Stroker Base Engine, 500HP — Engine assembly for compatible automotive applications. Confirm part number, fitment, included components and warranty before purchase.

Add to wishlist
Add to cart
Quick view
Compare

VEGE Remanufactured Automatic Transmissions 2303-869

New & Used Engines
$1,848.00

VEGE Remanufactured Automatic Transmissions 2303-869 — Automatic transmission for compatible automotive applications. Transmission, Chrysler 42RLE RWD 4-Spd. Confirm part number, fitment, included components and warranty before purchase.

Add to wishlist
Add to cart
Quick view
Compare

VEGE Remanufactured Automatic Transmissions 2304-87

New & Used Engines
$1,908.50

VEGE Remanufactured Automatic Transmissions 2304-87 — Automatic transmission for compatible automotive applications. Transmission, Jeep 42RLE 4WD 4-Spd. Confirm part number, fitment, included components and warranty before purchase.

Add to wishlist
Add to cart
Quick view
Compare

ATK HP107C Chevy 383 Stroker Complete Engine 525HP

New & Used Engines
$4,414.89

ATK HP107C Chevy 383 Stroker Complete Engine 525HP — Engine assembly for compatible automotive applications. Confirm part number, fitment, included components and warranty before purchase.

Add to wishlist
Add to cart
Quick view
Compare

ATK HP291P Chevy 350 Base Engine 325HP

New & Used Engines
$4,332.00

ATK HP291P Chevy 350 Base Engine 325HP — Engine assembly for compatible automotive applications. Confirm part number, fitment, included components and warranty before purchase.

Add to wishlist
Add to cart
Quick view

FREE SHIPPING

Fast. Reliable. Trackable

90-DAY EASY RETURNS

Clear and straightforward return process

SUPPORT

Monday to Friday from 8:00 AM to 5:00 PM

SAFE & SECURE

Safe. Encrypted. Trusted.

Thoughtfully selected products, dependable service, and a simple shopping experience for your everyday needs.

Our Categories

  • Generators
  • Pressure Washers
  • Sheds
  • Snow Blower
  • Lawn Mowers

Quick Links

  • Home
  • Shop
  • Track Order
  • About Us
  • Contact Us

Our Policy

  • Privacy Policy
  • Shipping Policy
  • Refund and Returns Policy
  • Terms of Service

Contact Information

  • +1 (918) 459-0999
  • support@oklahomapowerequipment.com
  • 5829 S Garnett Rd, Tulsa, OK 74146, United States
© 2026 Oklahoma Outdoor Power Equipment. All rights reserved.
payments
  • Menu
  • Categories
  • New & Used Engines
  • Outdoor Spaces
  • Portable Generators
  • Ride Mowers
  • Sheds
  • Walk-Behind Lawn Mowers
  • Home
  • Shop
  • About us
  • Contact us
  • Wishlist
  • Compare
  • Login / Register
Shopping cart
Close
Sign in
Close

Lost your password?

No account yet?

Create an Account
Shop
Wishlist
0 items Cart
My account