Speedmaster PCE281.2031 Compatible with Chevy BBC 454 320cc 119cc Hydraulic Flat Assembled Cylinder Heads
Description
🏎️ Unleash Legendary Chevy Power with Speedmaster Precision!
- PLUG AND PLAY ASSEMBLY - Comes fully assembled for hassle-free installation and immediate performance
- TRACK PROVEN LONGEVITY - Built to endure road, race, and recreation with unmatched durability
- CONFIDENCE BACKED WARRANTY - 12-month limited worldwide warranty ensures peace of mind
- RACE READY 320 CC INTAKE RUNNERS - Maximize airflow and power for your Chevy BBC 454
- PRECISION 119 CC HYDRAULIC FLAT VALVES - Optimized for smooth, reliable valve operation under pressure
The Speedmaster PCE281.2031 is a fully assembled hydraulic flat cylinder head designed specifically for Chevy BBC 454 engines. Featuring 320cc intake runners and 119cc valves, it delivers optimized airflow and valve control. Track-proven for durability across road and race conditions, it weighs 71.5 pounds and comes with a 12-month limited worldwide warranty, making it a reliable upgrade for performance enthusiasts.
Specifications
| Manufacturer | Speedmaster |
| Brand | Speedmaster |
| Model | PCE281.2031 |
| Item Weight | 71.5 pounds |
| Product Dimensions | 23.62 x 9.06 x 5.51 inches |
| Country of Origin | China |
| Item model number | PCE281.2031 |
| Manufacturer Part Number | PCE281.2031 |
| OEM Part Number | PCE281.2031 |
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Reviews
G**S
Description is missing a few key points.
Very nice for the price. The description is missing a few key points though, and that has earned them the 4 stars. These are dart style late model heads with the raised exhaust, so you'll need the longer head bolts in the 4 locations nearest the exhaust ports. Also, the rocker stud base threads are 7/16-14, not the standard 3/8-16, so plan accordingly or you'll be mad like I was. These have very smooth castings in the ports with very little casting marks at the seams of the ports. Overall, very good product.
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