Throttle Body maintenance 101: READ THESE INSTRUCTIONS ENTIRELY BEFORE STARTING THIS PROJECT! (YOU WILL NEED A DIGITAL MULTIMETER IF YOU TAKE THE TPS OFF! DON’T ATTEMPT TO REMOVE THE TPS IF YOU DON’T HAVE ONE, IT IS MANDATORY!) You should also buy the gasket kit from GM that includes the 4 gaskets and costs about […]

Another tip from a Gordon Killebrew lecture during Corvettes at Carlisle 2001. Say your L98 starts right up after sitting for a long while, such as overnight, but is hard to start after sitting for a little while. Before trying to start it, hold the accelerator to the floor for a brief period and release […]

The first picture shows the driver’s side, “Start to remove”, position. The visor is down like you would put it, to block the sun from coming in the windshield. Stick the correct size screwdriver into the slot, on the bezel ring, as shown. Rotate the sun visor counterclockwise, towards the driver’s side window. When you […]