Upgrade your small-block or big-block Chevy with this precision-made Chevy V8 Engine Thermostat Water Neck (H2O Neck). Designed for both performance and reliability, this cooling component ensures a leak-free seal and proper coolant flow — essential for any street, strip, or classic build.

✅ Key Features:

• Fits Small-Block & Big-Block Chevy V8 Engines – SBC/BBC compatible

• Precision-Machined Housing – Ensures optimal coolant flow and perfect fit

• Includes Mounting Hardware & Gasket – For easy installation and leak prevention

• Straight or Angled Outlet Options – Ideal for custom radiator setups (mention angle if relevant)

🧰 Built for Builders, Racers & Restorers

Whether you’re refreshing a classic Camaro, building a track-ready Nova, or customizing a vintage pickup, this Chevy H2O neck delivers reliable performance and that clean, professional finish every engine bay deserves.