Lightweight aluminum overflow canister for Powerglide transmissions safely contains 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 the PRO-X Overflow Canister, which weighs less than two pounds, holds approximately one quart of fluid and attaches to the transmission pan in three easy steps. The Powerglide PRO-X Canister 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" petcock valve is designed into the canister for quick draining and maintenance. Canisters feature lightweight aluminum construction, powder-coated grey exterior with etched TCI logo, welded bungs and includes braided steel lines and fittings to connect the canister to the vent tube.