Building a Better TH400: Why Fluid Flow Matters as Much as Hard Parts
Posted by Eric Holliday, General Manager on Sep 26th 2026
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A conversation with Eric Holliday, General Manager of Next Gen Performance Center.
When people shop for a performance Turbo 400, the conversation usually starts with horsepower: "How much power will it hold?"
That's obviously an important question, but there's a lot more that goes into building a TH400 for a serio
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