Hey guys, im about to do the svt header swap and im making the ORP at school. Im getting all the little stuff together now so i can do it all at once. I got all the fasteners,gaskets and dipstick tube. Now the last thing i need to think about is extending the O2s. How did you guys do it? I learned at school that you can't cut and splice some of them.If you did, does it work. Or did you just use extenders? Thanks!