JDM sr20det Vs USDM sr20de ( what parts swap )

[Slidin' Sam]

you can swap the valve cover from de to det. I had to do it because when we notched my det valve cover for my ras we nicked it where the gasket goes, so to make sure it wouldn't leak, we just used the de valve cover. only difference, is the de is not drilled for the bolts that hold the coilpacks in, but you don't need them...you can always drill the de valve cover out and tap it so you can use the bolts for the coilpacks. as far as bolts/washers etc for the de valve cover, you can use whatever ones you want...you can even mix them up, its ok.