Whistler

iTrader: (46)

Does anyone have the weights for either of these pistons?

I'm trying to find a decently priced forged piston I can install in an L92 short block with only a re-hone at most and no balance work.

PSI GUY

iTrader: (3)

I have some in a box here somewhere, I installed some Mahle 4.070" pistons in mine to repair a scuff in the bore. Mahle also sells a stock bore piston, i paid $650 for mine with rings. If i remember I'll weigh one tomorrow after work

85MikeTPI

iTrader: (9)

I pulled my entire stock L92 rod&piston and it was 1319g. The stock rods are listed as 639g so the piston/pin/ring pkg should be 680g

bww3588

iTrader: (49)

Going with a forged piston over stock hyper pistons will be a significant weight difference.

If the stockers are over 600 like someone suggested, forged pistons will be significantly lighter.

Unless you can find something dead nuts the same or +/- 10g, I wouldn't install them without balancing.

Inadvertently, I ended up with pistons 65g lighter than stock in my ls1 without balancing, and It hammered itself to death in 1k miles.

KCS

iTrader: (20)

Mine weighed in at 495g and had a 145g pin.

allblowdup

Mine also.

Whistler

iTrader: (46)

Thanks KCS!

85MikeTPI

iTrader: (9)

Was this including the ring pack and pin clips? My Mahle ring pack and clips were 37g so that would put your 630+37 = 677 pretty close to my 680g.

KCS

iTrader: (20)

Nope, that was before rings and c clips