What Kind of Oiling System for the 5.4?

[rezcobra]

FYI

although the GT's Mahles are a lot better than the Zollners used in Terminators, they do have the same Teflon coated skirts :dw:

I was in Vegas at the SEMA show and stopped in at Mahle's booth. The skirts were not teflon coated but there was actually like a teflon pad inserted into each side of the pistons. Went there to see about 3.70 pistons but they didn't make them due to lack of demand but could be built via a special order.