M1008driver
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- Great Falls, Montana
In my learning process I read about a TH400 Shift Improver Kit. Anybody ever heard of these and does it even apply to our vehicles? It is new to me.
Provides crisp shifts on any stock automatic transmissions.
Elimination of soft sluggish shifts, shift overlap, and excess wear on clutches and bands due to slippage.
Improves transmission life.
Transmission removal not required. The B&M Shift Improver Kit the easiest way to get the stout performance you've always wanted out of your automatic transmission - and you get two modes of performance to select from: Heavy Duty, or Street/Strip. It's our least expensive and simplest to install kit. All you need are a few dollars and some hand tools! In the space of an afternoon, you can turn your transmission into a B&M-tuned unit! Just ask the thousands of satisified customers that have installed one in their transmissions!