How's it going guys, I'm new here and been doing a lot of reading on here before I decided to post. My mustang has a spun rod bearing so I decided to pull out the motor and start in a rebuild, and everyone says since it's out of the car put some forged internals in. So that's what I am going for. I read that people say to get a used set of 03/04 cobra pistons. I've located a set, my question is am I going to need any modifications with these or are they just an install and go kind of set? Are the rods good to use or just the pistons, I saw someone mention get a set off 302 boss rods? If you have any info if appreciate it thanks!