Components

PRO-X™ Overflow Canister

New lightweight aluminum overflow canisters for Powerglide, TH400 and Ford C4 transmissions safely contain high-rpm fluid blow-by

Transmission fluid should always stay in the transmission; while it seems like a simple principle, it can be difficult to achieve. At high rpm, it is not uncommon for fluid to escape through the transmission vent - spreading oil on the undercarriage of your racecar. To eliminate the resulting safety concerns and messy clean-up, TCI® offers three new PRO-X™ Overflow Canisters, which weigh less than two pounds, hold approximately one quart of fluid and attach to the transmission pan in three easy steps.

Three different TCI® PRO-X™ Overflow Canisters are available to fit GM Powerglide, GM TH400 and Ford C4 transmissions. The Powerglide PRO-X™ Canister, the largest of the three canisters, measures only 12 x 2-inches and is not any wider than the transmission pan, so ground and header clearance are not a problem. A 1/8-inch petcock valve is designed into the canister for quick draining and maintenance. All three canisters feature lightweight aluminum construction, powder-coated black exterior with etched PRO-X™ logo, welded bungs and include braided steel lines and fittings to connect the canister to the vent tube.

Description	Part No.
GM Turbo 400 PRO-X™ Overflow Canister	228005
Ford C4 PRO-X™ Overflow Canister	518005
Powerglide Overflow Premium Canister	528206

Powerglide O-Ring Transmission Pan

One of the sad facts in drag racing is that Powerglide transmission pans leak. Conventional transmission pan gaskets are prone to deform and leak if tightened just a hair too much; and even if a decent seal is achieved, you can count on lots of scraping and dealing with messy sealing compounds the next time you need to pull the pan for a fluid or filter change, which may be just a race or two away. As part of its PRO-X™ line of hardcore racing components, the new Powerglide O-Ring Transmission Pan from TCI® makes these and other transmission pan problems a thing of the past.

The TCI® Powerglide O-Ring Transmission Pan features an industry-exclusive o-ring seal that makes it easy to achieve a leak-free seal every time, regardless of how flat or uneven the gasket mating surface may be. The durable, 1-piece o-ring can be reused several times, saving the time, hassle, and cost of replacing a gasket every time you need to pull the pan on your Powerglide.

The TCI® Powerglide O-Ring Transmission Pan also features the TCI® proprietary metallic-gray Heat Dissipating Technology™ (HDT) coating, which has been proven to reduce transmission operating temperatures by a wide margin over competitor’s coatings. Additional features that help reduce operating temperature and extend transmission life are cooling fins and an additional 2 quarts of fluid capacity over the stock Powerglide pan. Constructed from extra-rigid sand-cast aluminum, the TCI® Powerglide O-Ring Transmission Pan will also add structural rigidity to your Powerglide case, further strengthening it against the severe load of a high-horsepower drag racing engine. Included with the transmission pan are a reusable o-ring seal, transmission filter and filter spacer, and stainless steel mounting hardware.

Application	Part No.
Powerglide O-Ring Transmission Pan	528215