Coolant blockoff rear of Heads
I'll order a set monday for the new engine if I can, when I went to the LS6 intake on my Camaro it took just a few minutes to grind the bottom of the intake to leave the stock 2000 tubes in place, for the new engine in the other car I'd prefer to run the same setup, nothing wrong with the way everyone else is achieving it with seperate crossovers, just want to hide it under my intake manifold if I'm able to.




