I've hot an lq4/4l80e. 222/226 597/598 113 with a stock verter. Its a dog down low till about 3k. I have aset of 243s i want to put on. Should I put the 243s on and see how I like it or replace can with something smaller and do the heads then. It also has a little surge in it especially in reverse. NP tuned also


Reply With Quote

