Here is an up date on how the efi swap is going, first I decided to use the 83 motor instead of the 94 motor since it was EFI compatable and that saved a lot of unnecessary work the 83 motor should be better anyways with longer piston skirts and a few other differences from the later R series motors and also affords me the ability to use a factory dual row timing chain. I needed to use the coolant hard line that bolts to the timing cover on the passenger side from the 94 motor for the small outlet to the EFI manifold. I also used the vacuum line for the brake booster from the 94 since it freed up some brackets in the engine compartment that I used to hold the EFI harness which made the engine compartment more organized. The factory fuel filter mounts to the block the same way as on the 94 minus 1 bolt so far my biggest dilemma is still how to get my inline pump from a 3/8" to 1/4" inlet.