racecar

Diamond Forged Jugs 4.070 for L92 block with valve pockets for LS6 heads.
Moly coating on skirts. Flat top. These pictures don't do them any justice. The workmanship looks really good..

icanhaz69

ive been fooled

i was expecting diamond covered boobies

Kx69

iTrader: (2)

vry nice.. who did you deal with at diamond? I will be sure to give them a call when im ready.

racecar

Talk to Nick at Diamond. He was awesome. He races an LS6. He took L92 pistons off the shelf without valve pockets, and cut them for my LS6 heads. Add a week for moly coating, they were at my door in three weeks.

racecar

I took my parts to the engine builder to have the crank re-balanced. The only change is the Daimond 4.07 pistons are replacing my forged 3.905 LS6 pistons. What a deal, the 4.07 Diamond pistons are only 4 grams more than my LS6 pistons. We can probably work on the pistons to remove some weight, won't even have to re-balance the crank.

Blindmelon

I just got my Diamond pistons in also. LS2 with L92 heads with correct valve reliefs for the L92 heads. Everything going to machine shop today for assemble. Nitrous motor. I am using the new SDPC cam for the L92 heads. .224/.232 lift .585/.590 LSA 114. Great pistons even if it took a while to get them. Got a good price from SDPC also.

Lady_Bird

iTrader: (1)

haha lmao same
not that i want to see those or anything. bc im straight. lol

racecar

Well, you have to admit they are nice, and they are big, 4.07. I'm looking forward to gaining 31 inches from 346 to 377 with my stock crank.

lstvr

How much narrower are the ls6 valves than the L92, on spacing?

89Formulaws6

iTrader: (52)

just put my l92 diamond pistons in, they are def a nice piece!

racecar

Isn't the L92 and LS7 intake offset .150"