the O-ring on the outlet (intake manifold) end of the injector must be changed to the O-ring supplied in the short bracket pack
1992-2001 AM General Hummer
2004-2005 Ford Expedition
1962-2003 Pontiac Bonneville
Painless Performance Pro Street Fuse Block Moog Chassis Parts the O-ring on the outlet11 Fuse ATO Fuse Center Use this 14 Circuit OEM Universal style pre wired fuse block as a starting point for custom wiring. All you have to do is terminate each circuit wire and attach it to the fuse block. Pre wired and labeled for the following circuits: Starting, Air conditioning heat, gauges dash instruments, brake lights, headlights, coil, horn, dome light, radio, electric fan, turn signals, emergency flashers, wipers and alternator. Kit