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- Chevrolet Performance 454 HO Partial Engine
The Chevrolet Performance 454ci Partial Engine is for those who want the sturdy foundation of the 454 HO as the starting point of a custom engine. This brand is a new partial engine including a forged crank, rods, and pistons, as well as the balancer, oil pan, and front cover. The Chevrolet engineers assembled this as the basis for the Big Block enthusiasts everywhere!
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454 HO PARTIAL TECH SPECS:
- Engine Type: Chevy Big-Block V-8
- Displacement: 454ci
- Bore x Stroke: 4.250'' x 4.000''
- Block: Cast-iron with four-bolt main caps
- Crankshaft: Forged steel
- Connecting Rods: Forged steel
- Pistons: Forged aluminum
- Compression Ratio: 8.75:1 (with 118cc combustion chamber head)
- Flexplate: 14'' diameter
- Maximum Recommended RPM: 5500
- Balanced: External
Note: This partial engine does not include a camshaft, lifters, timing chain, or cam sprocket.
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