Difference in pistons.
 

91 1.6 gt2560r on 15psi


I have wisco pistons and the 3rd piston went. Block is messed and have a spare block. Now my main question is what's the difference in pistons (I'll post a link up on the bottom) my wisco have a flat serface and these have more of a triangle serface. I'm just going cheap to get me to this summer consider I'm building another motor and that's not going to be done anytime soon. So will these last? And if so which one would be the best for a stock block with fordged Rods. Also will be lower down to 10psi https://thmotorsports.com/i-252768.aspx?utm_source=GoogleShopping&utm_medium=C SE&utm_content=252768NOFITMENT&utm_campaign=Google ShoppingSeanNOFITMENT&gclid=CjwKEAiA6YDBBRDwtpTQnY zx5lASJAC57ObMel2XgRkCght0TYnJ2MIhlcOUsK7mcLnDmze1 KpxGHhoCnibw_wcB

Why do you need forged pistons for 10psi from a GT2560R?

He's "saving money". He's a 1.6 owner. You wouldn't understand :giggle:

:rofl:

Make sure you get those fordged rods.