Pontiac 400 Crate Engine | 400 Pontiac Crate Engine With 450HP
$19,995.00
If you like Pontiac’s the 400 engine block is the way to go. This is one of Doug’s favorite builds. No stock rods in this engine we use only Eagle connecting rods. For a built proof bottom end, we also use a 1 pc rear main seal no oil leaks here.
Pontiac Engines For Sale || Pontiac Crate Engines
Pontiac 400 Crate Engines are the perfect solution for enthusiasts who want to restore, upgrade, or completely transform their Pontiac-powered vehicle with dependable, high-performance powerplants. Known for their legendary torque, aggressive power delivery, and unmistakable muscle car heritage, Pontiac engines remain a favorite among classic car restorers, drag racers, and street performance builders. Whether you’re rebuilding a vintage GTO, Firebird, Trans Am, or LeMans, a Pontiac crate engine delivers proven performance with the convenience of a ready-to-install package.
Pontiac crate engines are engineered using high-quality components designed to handle both street driving and high-performance applications. These engines are typically assembled with precision-machined blocks, forged or cast crankshafts, performance camshafts, upgraded valvetrain components, and balanced rotating assemblies. The result is an engine that offers exceptional reliability, smooth operation, and long service life. Pontiac crate engines provide impressive horsepower and massive low-end torque. This makes them ideal for muscle cars that demand strong acceleration, effortless cruising, and powerful throttle response. Whether naturally aspirated or built to support forced induction, these engines are designed to meet the needs of modern performance enthusiasts while preserving classic Pontiac character.
Pontiac 400 Crate Engine turnkey
One of the biggest advantages of choosing a Pontiac crate engine is convenience. Unlike rebuilding an old core, crate engines come professionally assembled, tested, and ready to install. Many options are available as long blocks, short blocks, or complete turnkey engines, allowing you to choose the configuration that best fits your project and budget.
Turnkey Pontiac crate engines may include cylinder heads, intake manifold, carburetor or fuel injection, ignition system, oil pan, and valve covers. This reduces installation time and eliminates guesswork, making them ideal for both professional builders and DIY enthusiasts.
Pontiac 400 Crate Engine || 400 Pontiac Crate Engine With 450HP
Looking for massive power and classic Pontiac performance? A 400 Pontiac crate engine delivering around 450 HP is a top choice for muscle car builds, restorations, and street/strip applications. These high-output engines blend old-school Pontiac V8 heritage with modern performance components for dependable power and exhilarating throttle response.
Unleash legendary Pontiac muscle with a fully built 400 ci crate engine producing approximately 450 HP. This turnkey performance engine features a seasoned Pontiac block, aluminum performance heads, forged internal components, and precision assembly — delivering strong torque, thrilling acceleration, and classic V8 character.
Pontiac crate engines are versatile enough to support a wide range of applications. For restorations, they offer period-correct performance with modern upgrades that improve reliability and drivability. For street builds, they deliver strong mid-range torque and smooth idle characteristics. For racing and high-performance applications, stroker Pontiac crate engines provide the displacement and airflow needed to generate serious horsepower and track-ready performance.
Many Pontiac crate engines are compatible with popular transmissions and accessories, making them a seamless upgrade for classic Pontiac vehicles. With proper tuning, they can also be optimized for pump gas, ensuring practicality for everyday driving.
Pontiac 400 engine specs:
- 400CI Pontiac Performance Crate Engine:
- Seasoned 400 Pontiac Block
- Bored and honed with the deck plate
- Mains have been align honed
- Block has been decked
- Dura Bond cam bearings
- Brass freeze plug and oil galley kit
- Main bolts (ARP)
- Block painted with 3 coats of high-temp ceramic engine paint, customer’s choice of color
- Steel crankshaft (Eagle)
- Performance rod and main bearing (Clevite, King, or Federal Mogul)
- I-Beam connecting rods with ARP bolts (Eagle)
- Forged performance pistons (Speed-Pro, Keith Black, SRP, or Mahle)
- Performance rings hand-filed to match the application
- Complete rotating assembly will be balanced (Internal)
- Three-piece true double roller timing set
- Custom ground hydraulic roller performance camshaft
- Tie-bar Hydraulic roller lifters (Comp Cams)
- Performance aluminum cylinder heads (Edelbrock)
- Performance valve springs and retainers
- 7/16 screw in studs and hardened guide plates
- Head bolts (ARP)
- One-piece chromoly push rods
- Performance roller rockers
- Melling high-volume oil pump and screen
- Oil pan
- Dipstick and tube
- Timing cover
- Performance balancer
- Fel-Pro gaskets
- Performance aluminum intake manifold
- Aluminum valve covers
- 750 CFM carburetor electric choke (Edelbrock, or Holley)
- MSD Pro-Billet Distributor (Requires CDI Box)
- MSD Blaster II Coil
- Coil Bracket
- Spark Plugs
- 8MM Ignition Wires
- Wire Looms
- Breathers
- Thermostat
- Thermostat Housing
- Engines are photo documented during the building process
- 1 Year Unlimited Mileage Warranty
Pontiac 400 engine for sale near me
A Pontiac crate engine is more than just a replacement motor—it’s an investment in power, reliability, and classic American muscle heritage. Whether you’re chasing nostalgia or modern performance gains, these engines provide the perfect balance of old-school muscle and contemporary engineering. Upgrade your build today with a Pontiac crate engine and experience the raw power, sound, and performance that made Pontiac a legend in automotive history.
The Pontiac 400 crate engine price fluctuates based on build quality, horsepower, and components. When it comes to high-performance or custom builds—particularly those featuring aluminum heads, stroker kits, and turnkey setups—you’ll find a range of options available. Whether you’re looking for a classic rebuild or a powerful performance engine for your Pontiac GTO, Firebird, or Trans Am, there’s something to suit every budget.
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