2.1 stroker help

[Dsm8697]

Looking to do a 4g63 7 bolt stroker keeping the stock 88mm crank. Is this possible with 60 over wiseco pistons?

 

[H4G64T]

It's like asking yourself take the risk for .1 increase or take the same risk for .4 increase...one makes more sense than the other.

 

[Dsm8697]

Yes but the .3 would cost hundreds more which I can put towards a new tranny.

 

[Boostinsideways]

Yes. Get your block bored .060 over if thats what you want. But get it sonic tested. It peace of mind > wondering every day if your going to detonate and completely screw your block.