SportMonster TH400 Transmission & Chevy 383 Engine Powertrain Package

Product details

Unleash Unrivaled Power: The SportMonster TH400 & Chevy 383 Powertrain Package

Prepare to dominate the street or strip with the ultimate performance combination: the SportMonster TH400 Transmission & Chevy 383 Engine Powertrain Package. This meticulously engineered, complete powertrain solution from Spoon Parts USA is designed for peak reliability, incredible horsepower, and robust torque delivery. If you’re building a drag car, a formidable street machine, or simply demand the best, this package delivers.

Overview: A Complete Performance Solution

Forget the hassle of mixing and matching components. Our SportMonster package provides a perfectly harmonized transmission and engine combination, ensuring optimal performance right out of the box. We’ve paired our race-proven TH400 transmission with a potent Chevy 383 stroker engine, creating a synergy that translates directly into raw, usable power. This isn’t just an engine and transmission; it’s a meticulously crafted system built and tested by experts. When you’re ready to buy, remember that Spoon Parts USA offers fast shipping on all power packages.

Key Features & Specifications

The Heart: Chevy 383 Stroker Engine

• Engine Type: Chevrolet Small Block 383 Stroker
• Horsepower: Over 500 HP (dyno tested and verified)
• Torque: Over 500 lb-ft of torque
• Block: Reconditioned & machined original GM block
• Rotating Assembly: New forged steel crankshaft, forged connecting rods, forged pistons for extreme durability
• Cylinder Heads: High-flow aluminum performance heads for optimal airflow
• Camshaft: Performance hydraulic roller camshaft for aggressive power delivery
• Valvetrain: Heavy-duty valvetrain components including roller rockers
• Intake Manifold: High-rise performance aluminum intake
• Carburetor: Performance 4-barrel carburetor, tuned for peak performance
• Ignition: High-energy electronic ignition system
• Oil Pan: High-capacity performance oil pan
• Harmonic Balancer: Performance SFI approved harmonic balancer

The Drivetrain: SportMonster TH400 Transmission

Our SportMonster TH400 Transmissions are legendary for their strength and reliability. This isn’t just any TH400; it’s a specially built, extreme-duty unit designed to handle the massive power of the 383 stroker engine. For those requiring even more extreme performance, explore our range of individual GM TH400 Complete Racing Transmission – 850HP – 2.48 Gear – Stock Case options.

• Transmission Type: GM Turbo-Hydramatic 400 (TH400)
• Power Rating: Rated for up to 850+ HP and 750+ lb-ft of torque
• Clutch Packs: Performance multi-plate clutch packs for increased friction capacity
• Input Shaft: Heavy-duty heat-treated input shaft
• Planetary Gears: Strengthened planetary gear sets
• Valve Body: Full manual or automatic performance valve body (specify desire when ordering)
• Band: HD wide band
• Pump: High-volume performance pump for consistent pressure
• Case: OEM stock cast iron case, thoroughly cleaned, inspected, and reinforced
• Torque Converter: Custom-matched stall speed torque converter (specify application and desired stall)
• Dipstick & Tube: Included

Applications & Fitment

This SportMonster Powertrain Package is ideal for classic Chevrolet muscle cars, hot rods, custom builds, and dedicated drag cars that utilize the iconic Chevy small block architecture. Its robust design makes it perfect for:

• Chevy Camaro (First Gen, Second Gen)
• Chevy Nova
• Chevy Chevelle
• Chevy C10 & other trucks
• Pontiac GTO, Firebird
• Oldsmobile 442
• Custom pro-street and race applications

Always verify clearances and mounting points for your specific chassis, though this package is designed for direct replacement in many common GM applications. Our sales team at Spoon Parts USA is ready to assist you if you need further fitment verification before you buy.

Installation Notes & Recommendations

While this package is designed for straightforward installation, we highly recommend professional installation by a qualified automotive technician. Proper fluid levels, cooler line routing, and torque converter installation are crucial for optimal performance and longevity. Ensure your cooling system is adequate for the power output of this engine. Remember to always use recommended high-quality transmission fluid and engine oil. Complete installation instructions will be provided with your purchase from Spoon Parts USA.

Unrivaled Quality & Warranty

At Spoon Parts USA, we stand behind the quality of every product we sell. The SportMonster TH400 Transmission & Chevy 383 Engine Powertrain Package is meticulously assembled and rigorously tested to meet our exacting standards. We use only premium components and skilled craftsmanship. This package comes with a comprehensive warranty to give you peace of mind. Full warranty details are available on our website; simply contact us to learn more. We are committed to ensuring you receive a product that performs flawlessly for years to come.

Why Buy From Spoon Parts USA?

When you choose Spoon Parts USA, you’re not just buying parts; you’re investing in performance, reliability, and unparalleled customer service. Here’s why we are the preferred choice for enthusiasts across the USA:

• Expertise: Our team consists of automotive powertrain specialists who understand your needs.
• Quality Assurance: Every component is inspected, and every build is tested to perform.
• Comprehensive Support: From pre-purchase questions to post-installation advice, we’ve got you covered.
• Fast Shipping: We understand you want your parts quickly, and we strive for rapid order fulfillment.
• Trusted Reputation: Join thousands of satisfied customers who rely on Spoon Parts USA for their drivetrain needs.

Don’t settle for less. Order your SportMonster TH400 Transmission & Chevy 383 Engine Powertrain Package from Spoon Parts USA today and elevate your vehicle’s performance to the next level!

Frequently Asked Questions (FAQ)

Q: What is the estimated horsepower of this package?

A: This package is engineered to produce over 500 horsepower and similar levels of torque, dyno-verified for consistency and performance. Exact figures can vary slightly based on specific tuning and ancillaries.

Q: Does this package come with an engine and transmission together?

A: Yes, this is a complete powertrain package that includes both the specially built Chevy 383 stroker engine and the performance-enhanced SportMonster TH400 transmission, along with a custom-matched torque converter, ready for installation.

Q: Is this suitable for street driving or only racing?

A: While built with high-performance racing components, this package is designed for robust performance on both the street and the strip. With proper tuning and maintenance, it delivers thrilling power for spirited street driving as well as competitive drag racing. Specify your primary use when ordering for optimal tuning.

Q: What kind of warranty does Spoon Parts USA offer on this powertrain?

A: Spoon Parts USA provides a comprehensive warranty on all our products, including this powertrain package. Specific warranty terms and conditions are detailed on our website and will be provided with your purchase. Our goal is your complete satisfaction and confidence in our products.

Q: Can I customize any components in this package?

A: While this package is offered as a complete, pre-engineered solution for optimal performance, limited customization options may be available for certain components, such as torque converter stall speed or valve body type (manual vs. automatic). Please contact Spoon Parts USA directly to discuss any specific customization requirements before you order.

Related products

• TH400, Transmissions
• GM TH400 Complete Racing Transmission – 850HP – 2.48 Gear – Stock Case
• SportMonster TH400 Transmission & Chevy 383 Engine Powertrain Package