FS: custom diamond pistons

[blownbywhipple]

Custom diamond pistons for sale out of my gt500. Cracked the engine block so returning the car back to stock and selling off all the parts. Pistons cost $1300 new. I sent one off to diamond to have them look at it and got 2 new ones from them. So you are getting 9 total pistons. 7 used/2 new. These pistons are rated to 2000hp. I am asking $600 plus shipping.

 

[466scj]

what compression are these?how bad is the block hurt?is/was it aluminum?thanks!

 

[blownbywhipple]

Block got cracked twice one iron block and one aluminum block. And they are roughly 10:1. No damage to any piston.

 

[gt347mustang]

Block got cracked twice one iron block and one aluminum block. And they are roughly 10:1. No damage to any piston.

How did it crack a block with absoutly no damage to a piston?

 

[blownbywhipple]

Same question I've asked. I sent one piston off to be looked at. And you don't have to damage a piston to crack a block.

 

[466scj]

keep us posted,i am interested in cause of damage.Crap,I was looking for 8.5:1.

 

[blownbywhipple]

keep us posted,i am interested in cause of damage.Crap,I was looking for 8.5:1.

There was no damage like I said. The block took all the damage diamond is saying bc the piston has their coating unlike normally when the piston would give and take the punishment it didn't and the energy went through the block thus cracking it. Either way the pistons are all in perfect shape with 2 new ones and the crack was one cylinder which was number 2. Car is going to stock and being sold.