Texas Speed PRC LS7x 285cc CNC Ported 400+CFM Heads
| Manufacturer | Texas Speed | ||||||||||||||||||||||||||||||||||||||||
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| Manufacturer Part No | 199-SSPRCLS7285 | ||||||||||||||||||||||||||||||||||||||||
| Additional Description | Precision Race Components LS7 CNC 285cc ported cylinder heads. All new 6-bolt Precision Race Components LS7 cylinder heads!
MADE in the USA!! CAST in the USA!! MACHINED in the USA!!
Extensive CNC and dyno testing has resulted in one of the most affordable and powerful LS7-based cylinder heads available! Flowing up to 53 CFM more than the stock GM LS7 head, the all-new PRC cylinder heads offer both unmatched power and airflow! The 285cc runner is recommended for higher HP applications with a minimum bore size of 4.125". Cylinder Head Specs: **Valve spring lift ratings are based on using titanium intake valves.
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