Eagle Pontiac 455 4.250in Crank 6.800in H-Beam -6cc Flat Top 4.155in Pistons Rotating Assembly - 515034155

Eagle Pontiac 455 4.250in Crank 6.800in H-Beam -6cc Flat Top 4.155in Pistons Rotating Assembly - 515034155 — smart value for your build

The Eagle Pontiac 455 4.250in Crank 6.800in H-Beam -6cc Flat Top 4.155in Pistons Rotating Assembly - 515034155 is a rotating assembly designed for Pontiac 455 engines. It combines a 4.250-inch crankshaft with 6.800-inch H-beam connecting rods and flat top pistons with a -6cc dish volume. This assembly is intended for those who want to rebuild or upgrade their Pontiac 455 engine with quality components.

If you work on Pontiac engines or are restoring a classic muscle car, this rotating assembly offers a straightforward solution. It suits enthusiasts who want to replace worn parts or improve engine reliability without guessing about component compatibility.

Common uses include engine rebuilds, performance refreshes, and maintenance projects where you want a balanced set of rotating parts. This assembly helps you get your engine back to running condition with parts designed to work together.

Features

• Provide consistent fitment by combining crankshaft, rods, and pistons matched for Pontiac 455 engines
• Enhance durability with 6.800-inch H-beam rods built to handle typical engine stresses
• Save installation time by receiving a complete rotating assembly rather than sourcing parts separately
• Maintain engine balance and smooth operation with properly sized 4.250-inch crank and 4.155-inch pistons
• Support easier serviceability by using standard flat top pistons with a -6cc volume for common rebuild setups
• Ensure reliable performance with components designed to work together in your Pontiac 455 engine

Product Detail

This rotating assembly includes a 4.250-inch crankshaft, 6.800-inch H-beam connecting rods, and 4.155-inch flat top pistons with a -6cc dish volume. It is intended for use in Pontiac 455 engines and comes as a matched set. When installing this assembly, confirm that your engine build matches these dimensions and specifications to ensure proper fit and function. This component is a solid choice for those rebuilding or refreshing their Pontiac 455 powerplant.

Value

Choosing this rotating assembly helps you achieve predictable engine performance and smoother operation. It reduces the guesswork involved in selecting individual parts and offers dependable quality for your rebuild. This component supports easier maintenance and long-term use, making it a practical choice for your Pontiac 455 engine project.