Hey guys, I recently bought a donor Mach 1 and am currently swapping the 32v V8 into my 2000 GT(once a v6). Anyway I kind of got screwed on the engine and I'm having to rebuild it because of spun rod bearings. While I have the engine torn down I want to replace all I can since Im this far into it(budget friendly of course.) I've heard that the 03 heads have some cooling issues with the 7th and 8th cylinders in the far back and read that people are doing a cooling mod to free up flow in the back. They are basically removing to freeze plugs, one from each side and connecting the two via a kit you can buy online. I was wondering if anyone has done this or if it would benefit me since I have the engine out and all. I've heard the cooling issue is really only an issue with boosted applications so I wasn't sure if I should do it or not. Also, any other suggestions on parts to replace now would be appreciated. Thanks guys!