SCHX Reverse Cooling Explained

Patriot Motorsports USA · 08-23-2025, 10:55 PM

I have received quite a few questions about how the routing of the hoses goes for the "Reverse Cooling" to take advantage of removing all the air from the LT4's SC Bricks. Now that YouTube allows Shorts up to 3-minutes, here's a short video to explain the hose routing and why it makes all the common sense to get the cooler coolant without the bubbles versus taking the heat from the top. Just makes sense, but GM is lacking that in droves.

https://www.youtube.com/shorts/oIWC9DSCWWA

08-23-2025, 10:55 PM	#1
Patriot Motorsports USA Drives: 2021 ZLE, C5 Z06 6.0L Procharged Join Date: Mar 2023 Location: South Carolina Posts: 466	SCHX Reverse Cooling Explained I have received quite a few questions about how the routing of the hoses goes for the "Reverse Cooling" to take advantage of removing all the air from the LT4's SC Bricks. Now that YouTube allows Shorts up to 3-minutes, here's a short video to explain the hose routing and why it makes all the common sense to get the cooler coolant without the bubbles versus taking the heat from the top. Just makes sense, but GM is lacking that in droves. https://www.youtube.com/shorts/oIWC9DSCWWA

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