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If your TH400 transmission is being used in high power applications
They come in many sizes to meet just about all of your needs
327 and 350 V8s with 1987-95 heads with OEM 4-bbl carb
Make air cleaner fitment a breeze with one of these Speedmaster air cleaner adapters
DANA 44 30 Spline 3.73 and Down TorqueWorm LSD Limited Slip Differential If your TH400 transmission isThe TorqueWorm is a torque biasing 6 pinion gear type limited slip unit. This is a preloaded unit allowing for a faster reacting unit. Unlike our competitors that only use 3 or 4 pinion gears. The use of 6 pinion gears means the stress on gears is spread over a greater surface area, reducing the load on all internal components.
