I have a set of 4 BRAND NEW forged aluminum Diamond Racing Products pistons in my SD4 right now that will be coming out sometime soon. These are for a 4.005 bore, very good for a nice Iron Duke block that only needs a good hone. They also come with Diamond plasma-moly rings. I paid nearly $100 just for the rings. The pistons are flat-top, very lightweight, 1.56CH and would yield a 9.9:1 compression ratio on a stock duke if my math is correct. This would obviously necessitate premium fuel. The pistons are made for a .927" floating pin with spyro-locks. I also have JE Pistons wrist pins that will most likely be included.

I'd like to see $300 for the set, since they come with very nice rings that have already been filed and fitted. These rings have not been broken in yet. These would be excellent pistons for a VERY strong duke rebuild, or would work equally well with a mild rebuild. The light weight would put much less stress on the crankshaft than other comparable pistons.

The reason I am posting this right now before they are even removed from the short block is that Mall traffic is pretty low and I want to get this out there.

I will get pics up soon, and PM me if you have any questions at all.
Nathan Engel

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My Web page | The Turbo Super Duty Build.
You know that little voice that says it can't be done? I duct-taped mine's mouth shut and pushed it down a flight of stairs.

[This message has been edited by FastIndyFiero (edited 11-19-2005).]

Bump. $300 is pretty good for a set of Diamond pistons and rings, as well as JE wrist pins...

Whos is DIAMOND? Ive never heard of them before.

Here's the link to their website.
http://www.diamondracing.net

Bump

I'm putting these up for $200. That's as low as they'll go.

This is a really really good deal for someone building a duke. Bump for you.

quote Originally posted by DOHC_SWAPPER: This is a really really good deal for someone building a duke. Bump for you.

Well, thanks for the bump

Bump...

*bump*

(Like I told you before, I'd buy these in a second if they were the size I needed).

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1984 Fiero SE

Bump

Another bump

i might beable to do it after the holidays and im back in the US soon no more Iraq

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Dustin Watson
1984 2m4 sport
1984 buick regal limited coupe
om3ga83@yahoo.com
captinhowdy83@aim.com

Bumpers

Bump, only wanting $275 + shipping for the pistons, pins, and rings all together. Everything is new, and in perfect condition.

Bump

Bump

I will give u a bump becasue i work at racing engine shop (www.lukovichracing.com) and we get alot of custom made pistons from them and they never fail us. great choice.

T.J.

[This message has been edited by fieropimp (edited 01-19-2006).]

diamond pistons are also a popular piston for the L67s

[This message has been edited by 86fieroEarl (edited 01-19-2006).]