Diamond Forged pistons 4.030" bore x 4.000 stroke (408").

These pistons were custom done and were $979 with rings, tool steel pin upgrade, double thick crown for up to 500hp worth of nitrous safely. They have the lowered ring stacks for big power adders or will work great as a street/strip daily driver piston. They are 11.5 compression with stock LS1 heads shaved .010 and MLS Head gaskets. Approx 10.9 with 6.0l heads and 12.0 with 5.3l/4.8l heads.

These were way more expensive than an off the shelf piston. They have less than 100 miles on them and were used to do some dyno work in my 408". Rings are still perfectly useable as they arent even broken in yet. I told Diamond I wanted to run a 300-400 shot on these pistons and they were custom done to handle up to a 500 shot with the right nitrous setup.

$325 shipped. I can take paypal or any other normal payment. I have excellent ls1tech trader feedback (under my user name)

 

I have a couple questions...

What size rods are these made for?
Do they come with wrist pins and if so, what size?

Thanks,
Mike

 

i was wondering about the rods myself

 

I am guessing these (6.125)

https://ls1tech.com/forums/lsx-parts-sale/390403-fs-eagle-h-beam-6-125-rods-ls1.html

 

Yea for 6.125" rods

yes they come with wrist pins. .927

 

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SOLDd

 

This is total BS. I was the first to post in the thread and had worked out a deal in pms for the pistons and rods. I sent the paypal money as I said I would. Today I get notification from paypal that you refunded the money because you have sold them to someone else! Now there is a 4 day hold on the money through paypal.

I didn't realize this was a race to see who could pay the fastest. We had struck a deal, and I was confident in the fact that you would stick to your word because of the positive feedback you have on this site. If you had told me that I needed to pay immediately I would have, but you never indicated that it was an issue.