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LS short box · 09-28-2022, 09:24 PM

The "in" pressure side is on the same end of the FPR as the return. The "in" is the larger of the two and offset from the center line of the return. To the engine is on the opposite side of the FFR.

09-28-2022, 09:24 PM	#2
LS short box Registered User Join Date: Jun 2015 Location: Carlos MN Posts: 2,227	Re: corvette filter regulator plumbing The "in" pressure side is on the same end of the FPR as the return. The "in" is the larger of the two and offset from the center line of the return. To the engine is on the opposite side of the FFR.