Mike96z

iTrader: (78)

Im trying to find out where to get some stock LQ4/LQ9 piston rings, not sure what other engines use the same rings but if someone has either a GM part number or link to a site like summit or a sponsor who carries stock or moly rings for these engines. Looking for some cheaper ones, nothing real expensive.

Thanks
Mike

LS1MCSS

iTrader: (18)

http://www.thunderracing.com/catalog...d=757&pcid=121

Mike96z

iTrader: (78)

Thanks Ill take a look.

Mike96z

iTrader: (78)

are there any stock ones out there or anything that may be cheaper?

NemeSS

iTrader: (127)

u know im that 6.0 nut
heres cheep and cheeper price wise

Speed Pro Sealed Power
E921K Standard to .060 bore 99.00$

Hastings
2M48601 Standard to .060 bore 62.00$
i recommend the speed pro. made 600+rwhp with spray no prob.

Mike96z

iTrader: (78)

Are both Moly? I have used Hastings in the past and I love em. I may go with the speed pro though. So Im assuming you can use any rings as long as they are the same specs:

4.000" 1.5mm / 1.5mm / 3mm

NemeSS

iTrader: (127)

iirc the speed pro are moly, not sure about the hastings. they may not be moly, standard bore is 4.00 1.5/1.5/3.0mm

Mike96z

iTrader: (78)

Are the stock rings moly? Found stockers for $67 but id prob rather have the added security of moly rings for more.

1FastBrick

iTrader: (16)

Hastings ones I got are moly...

Mike96z

iTrader: (78)

So are those the hastings listed above.

1FastBrick

iTrader: (16)

well actually mine are in a 5.3L but they also start with 2m part number. I believe the M in the part number stands for molly. I threw the box out but saved the part number tag portion of it and it does say moly... I also remeber them being moly when I installed them 2-3 weeks ago...

FWIW Hastings .020 over 5.3L Part number is 2M 4978 020