What all comes with the fuel pressure gauge? What thread type is it?
http://www.grandprixforums.net/my-06-gp-gxp-72403.html OBX headers, TEP tranny cooler, ls1 IM fuel rails and injectors, ls2 TB, ls7 MAF, full custom exhaust, Quad retro headlights, full out front and rear suspension work, tuned by HPT by me 8====>
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Re: Garage cleanout, Go-fast parts!!! 1 INCH GMR, trans parts, ZZP rails