EFI Bung in head update

More pics...JB weld is your friend....I JB'd them in and set the depth across all the bungs to let cure, then I flush cut the bung to the roof with a die grinder. Came out great if I can say so. I nailed the alignment too! After I cut the bungs, I put a final layer of JB on the seam both top and bottom and can assure they are sealed. Just how well JB will survive heat cycles, time will tell. I dont imagine heat higher than 250F MAX maybe after a hot run with post shutdown heatsoak. I have 2 different height injectors in there for comparison. Fuel rail next, either 4.6 Ford V8 rails cut into 2 3place pieces and joined (4" offset) or 24" of rail blank drilled and tapped. The inexpensive HF smooth cone vari-bit is a cool drill bit to have as it chamfers the top for O-ring insertion, and really cones the lower part of the bung to allow the 15 degree spray pattern to clear the bung.