Well I just got my pistons and rods in today, and I have a problem. It seems like the top part of the rod (where the wrist pin goes through) is too big to fit into the piston....

I've never had a built engine before, so are some rods not compatible with some pistons? They are tuner toys rods so i figured they would work.

Can i get the pistons machined or something so that it fits?

 

Yes, you'll need to get them machined. It's quite a common practice.

 

ok thanks alot, I thought that i had read it was. I've done quite a few engine swaps and such, but i'm afraid i'm a noobie at engine buildilng.

thanks for your help