Totally agree about the splitter being to high .
I've just imported the IMSA splitter that goes with the wide body guards and they are aprox. 50mm wider, the only catch being that they are designed to incorporate the Gnose so extend way to far forwards ,so I will have to cut and join somehow.
Going the Gnose path was easier but more costly, saying that tho, I wanted to retain the original open front look which complicates things but looks better to me.Each to his own I suppose.
Height wise .
He might need the extra height to enable the V6 to fit without cutting the sump or running a dry sump setup.When we fitted the LS1 we had to cut the sump by approx. 30mm and it's still the lowest part of the car.