I wouldn't put the plug in my rail unless you change injectors nozzles, the pressure is a little much for the stock nozzles. The shim should be more than enough to keep rail fueled, if not you need better fuel delievery!
2008 mega cab 3" lift, 08.5+ steering upgrade, box stabilizer, 5100's all around, 35" tires on stock blacked out rims, 2" wheel spacers, afe pans, 4" flo pro, spectra vgt "POS'S" out, bd super B special kit in, xrt pro w/ OD, edge cts, deleted, recons....more to come I'm sure...
-Sold-07.5 Mega Cab compound turbo 700 hp 1500 tq
-Sold-04.5 2wd drw qclb hauler, 500hp
-Sold-2011 mega short bed drw