Kick Down Switch

Short answer: A common kickdown switch is the B&M unit (Summit part #BMM-20297). It’s intended to use an existing TH350 bracket when you swap in a TH400 — if you have a TH400 and no bracket, you’ll fabricate a small mounting bracket and a piece to attach it to the throttle. The linkage is adjustable and forgiving of mounting differences.

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Content last modified: June 13, 2026 at 10:06 am


Categories: Engine - All, Engine - Carburetor, Engine - General Info

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