I was wondering if anyone had a round about estimate on how much it would be to put in a set of forged pistons. I've seen piston installs where you can pull off the top end, drop the oil pan, unbolt the rod bolts, and pull out the piston+rod then maybe like touch hone the walls and reinstall.

Does anyone have the ZPI pistons?

 

I would try calling ZPI and asking what there prices are, or i do know someone here local that can do them and ill ask monday what they will charge for you.

But i dont even know why you would want them really unless you want it just for the track. The compresion would be low enough that during normal driving its horrible. Let me know.

 

Well I know I was getting charged 800 dollars to replace the head unit. So maybe around there? This is working with the time the toyota/scion mechanics get paid for.

 

a average machine shop should charge you around 600 bucks to install it.