I have been searching for the best 2 hours and haven't come up with much for a good stock replacement ring set.. I would like Speed Pro Plasma Moly rings. I found a part # E350K but when i bring it up at summit it doesn't say anything about them.. Are these the right ones, if not does anyone have have a part # to them and where i can get them..

Thanks Brad

 

OEM LT1 piston ring, Mahle part number 2M4626 (which might look like a Hastings part number because it is). 101.663mm bore, (4.002")

Try that part number at any parts store and ask for Hastings 2M4626.
It should be 2.0mm #1 ring, 1.5mm #2 ring, 4.0mm shallow oil ring groove, light weight.

Karl Ellwein
PS: edit...and that is a plasma Moly ring

 

LINK to photo of the box of LT1 rings from Mahle

Karl