I've converted my '95 lt1 to a carb and distributor. I purchased the GMPP intake to accomplish this. A question I have is can I just plug the (water) lines and any others that exit the back of the heads? What issues if any should I expect to encounter in doing so? (It appears that the water line went to the now deleted throttle body). I sure don't want to mess up the "heads first" cooling system of the lt1.