408 Mopar Long Block

Starting at $8,499

This 408 Mopar Small Block Stroker Crate Engine is based on the 360 Chrysler engine. It features a forged steel stroker crank that provides big-block torque in a small-block package. H-Beam rods and forged pistons complete the stout bottom end. A hydraulic roller camshaft and aluminum heads provide 470 HP worth of Mopar muscle.

Fuel Type

Fuel Type

Pump Gas


Idle Quality

Idle Quality

Best Use

Best Use

Horsepower: 470
Torque: 450
Bore/Stroke: 4.030 x 4.000
Compression: 10:1
Fuel Type: 91+ AKI (USA) / 95-98 RON
Block: 360 Chrysler
Crankshaft: 4340 Forged Steel
Rods: 4340 Forged H-Beam
Pistons: Forged SRP
Bearings: King
Camshaft: Hydraulic Roller
Heads: Aluminum Edelbrock Performer RPM
Valves: -
Rocker Arms: Scorpion Racing Billet Aluminum Full Rollers
Intake: Not Included
Oil Pan: 8 Quart Street / Strip
Valve Covers: Edelbrock Cast Aluminum, Polished
Power Adder: Not Included
Fuel Delivery: Not Included
Ignition: Not Included
Dyno Testing Image

Dyno Testing

Here at Prestige Motorsports, our “Dyno Promise” means that we dyno test every engine we build to verify the quality of our work, the integrity of each component, and the reliability of every engine we construct. Then, we deliver the dyno results for your project directly to you, the customer.

Dyno Graph Image
Warranty Image


This Prestige Motorsports engine is built to order and comes with a 3-year, unlimited miles warranty. Our warranty covers the base engine from intake manifold to oil pan.

Comparable Engines

Product: Current: 408 Mopar Long Block 408 Short Block 572 Crate Engine
Horsepower: 470 Up to 550 700
Torque: 450 Up to 500 650
Best Use: Street - Street/Strip
Max RPM: 6,000 - 6,500
Idle Quality: Lopey - Rough
Bore/Stroke: 4.030 x 4.000 4.030 x 4.000 4.500 x 4.500
Block: 360 Chrysler 360 Chrysler Aluminum Indy Maxx Hemi
Crankshaft: 4340 Forged Steel 4340 Forged Steel 4340 Forged Steel
Rods: 4340 Forged H-Beam 4340 Forged H-Beam 4340 Forged H-Beam
Pistons: Forged SRP Forged SRP Forged Custom JE
Oil Pan: 8 Quart Street / Strip Not Included 7 Quart Street / Strip
Camshaft: Hydraulic Roller Not Included Solid Roller
Heads: Aluminum Edelbrock Performer RPM Not Included Aluminum Edelbrock Victor Jr CNC, Gen II Hemi
Intake: Not Included Not Included Edelbrock Dual-Quad Hemi
Price: Starting at $8,499 Starting at $3,399 Starting at $21,499

Upgrades & Add-ons

Ready to upgrade your project? Add a kit from each area below to convert your base engine into a turn-key package. Kits come installed and dyno tested with your engine. Please note that not all of the options listed below are available for every engine. Contact us for more details.

Fuel Supply

Don’t waste time and frustration on that old carburetor. Fuel your engine with a dyno tested system for proven performance.

Ignition System

You'll need a top-notch ignition system for trouble-free performance. Let us customize one for you with everything needed to keep the spark alive.

Pulley Kits & Accessories

Pulleys drive vital components. Let us install a high-quality kit that keeps your engine running and provides max clearance for cooling systems. Available in multiple finishes!