🔥 416ci Street King Short Block

💥 The Foundation for Serious Horsepower.

🔧 Overview

The 416ci Street King Short Block is built for enthusiasts who want a proven foundation for a high-performance LS build. Whether you're planning a naturally aspirated street car, a weekend drag machine, or a high-horsepower boosted setup, this short block provides the strength and reliability needed to support your goals.

Built around a forged stroker rotating assembly and precision-machined components, the 416ci Street King delivers increased displacement, exceptional durability, and the torque-producing capability that has made the 416 one of the most sought-after LS combinations available.

This is the ideal starting point for customers who want the flexibility to select their own cylinder heads, camshaft, intake manifold, and supporting components.

⚙️ What Is Included

• Fully machined and inspected LS block
• Forged stroker crankshaft
• Forged H-beam connecting rods
• Forged pistons
• Performance rod and main bearings
• Performance piston rings
• ARP fasteners where applicable
• Precision balancing and blueprint assembly

🔥 Performance Stages

Street Series – Proven Performance

A reliable performance foundation designed for street-driven builds and moderate horsepower goals.

Features:

• Forged stroker rotating assembly
• Street-performance piston and ring package
• Balanced and assembled short block
• Ideal for naturally aspirated street applications

Power Capability:
Up to 700 HP

Street/Strip Series – Built for More

Designed for customers looking to push their build harder with aggressive naturally aspirated combinations or moderate forced induction.

Features:

• Upgraded forged rotating assembly
• Performance Race bearing package
• Higher Performance Lightweight Pistons and Precision balancing
• Main Studs upgrade
• Designed for higher RPM operation

Power Capability:
Up to 750 HP

Dominator Series – Maximum Strength

The ultimate Street King short block. Built for extreme naturally aspirated builds and applications where reliability under high cylinder pressure is critical.

Features:

• Premium forged crankshaft
• Premium forged connecting rods
• Premium forged pistons
• High-performance bearing package
• Main Stud Upgrade
• Blueprint assembled to exacting tolerances
• Built for extreme horsepower applications

Power Capability:
1,000+ HP

👑 Why Choose a 416ci Street King Short Block?

• Increased displacement for exceptional torque
• Forged rotating assembly for maximum durability
• Proven LS architecture
• Excellent naturally aspirated and boosted potential
• Built to serve as the foundation for your custom engine combination

⚠️ Important Notes

• Cylinder heads, camshaft, valvetrain, intake manifold, oil pan, timing components, oil pump and gaskets are not included
• All short blocks are built to order
• Final specifications may vary depending on application and customer requirements
• Professional assembly of top-end components and tuning are recommended

📋 Recommended Applications

✅ High-performance street builds
✅ Restomod projects
✅ Drag racing applications
✅ Turbocharged combinations
✅ Supercharged combinations
✅ Custom LS swaps