It should be fine. I would stud it and shti and maybe put bigger injectors in and go about it.
All done, egr ******, dummy plugs, stand pipe, coolant filter, New oil cooler, New ipr, heads were re worked and milled flat before reinstall, one injector was replaced, oem gaskets used, a ceramic coated powermax stage 1 turbo installed, and a 4 inch straight pipe all the way back, PHP 40 hp FICM, ccv mod and an sct with Looney wild and white rain tunes, and trucks got 128,000 miles on it, oh and it's an 06, not 5
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