Street/strip version of the TH400 transmission case. The bellhousing is not included and must be purchased separately. Includes billet steel pressure plate and oversized retaining snap ring. Case features the A option 0.435 in. 3-Clutch intermediate design.
Reid Racing Super Hydra 400 Transmission Case SFI 4.1 Fits GM TH400
Redesigned and strengthened, Reid Racing Super Hydra 400 transmission cases address weaknesses and add features that improve every aspect of the Turbo 400. They build their Super Hydra 400 cases with full 360 degree internal case "lugs" that retain the center support and pressure plate. Not only are they lightweight and offer minimal drag, but their abuse tolerance has been kicked up several notches to handle high-horsepower levels without ending up with a ruined transmission!
A direct replacement for the GM case, Reid cases use an incredibly expensive permanent mold casting technique to increase the case wall thickness, making it sufficient to pass SFI 4.1 certifications without the need for any external shields or internal liners. Super Hydra 400s are massively tough, ductile, and leak-freewith the strength to handle rock crawling, as well as desert or short-course truck racing. Their modular, 2-piece design allows them to be used with all popular engines by simply changing bolt-on Superglide bellhousings. Reid Racing Super Hydra 400 transmission cases are offered in drag/street and off-road versions, each with features geared specifically for those applications.
Features:
Speedometer and governor provisions
Improved billet steel pressure plate
Oversized snap ring
Longer band anchor pins captured by oversize bosses
Additional dipstick hole on driver side
Multiple external pressure taps allow for monitoring of circuit pressures
Accept all style oil pumps, including 8-bolt and vari-pitch designs
Heli-coiled bellhousing and oil pump threads
Pre-machined to fit larger custom planetary gear carriers
