B&M Transmission Speedometer Port Plug BM20298 Product:Suit Tremec TKO, 3550, Borg Warner T-45, Ford T-5 and T-56 Magnum These plastic zip styletags allow

These plastic zip styletags allow you to have the date and pressure which is required for sanctioning bodies that require fuel &oil hoses be pressure tested

Part Number: AF712-06

The top barb takes an 1-3/8" breather and is removable leaving a -16 ORB for custom plumbing

The air/fuel ratio information is also used to provide a user definable boost cut that enhances the safety margin over most competitors offerings that only rely on over boost threshold

B&M Transmission Speedometer Port Plug BM20298 Product:Suit Tremec TKO, 3550, Borg Warner T-45, Ford T-5 and T-56 Magnum These plastic zip styletags allowTransmission Speedometer Port PlugSuit Tremec TKO, 3550, Borg Warner T 45, Ford T 5 and T 56 Magnum BM20298 20298 B&M Racing & Performance brings you this billet aluminum speedometer port block off plug that fits all Tremec 3550, T 5, TKO 5 speeds, Magnum 6 speeds and Borg Warner T 45 manual transmissions. The plug is used to block the mechanical speedometer gear port when upgrading to an electronic speedometer and keep contaminents from getting in