Discussion Starter · #1 ·
I have not posted in here as I have had no LS stuff to test but I was digging around in the attic and came across a set of 706 5.3 LS heads and have decided this winter to port them to see what I can learn and make for power. Some luck person is going to get to test these for "free" as I have no LS engines to try them on. Should be fun to port some as I have only done SB BB stuff. Trying to get my buddy with his LS-6 to test them but he does not want to take his car apart. Any do's and don't on these as porting work is all over the place on LS heads on line.