Mustang1969
Founding Member
Words.
I don't think you've read any of my posts.
You're asking for specifics on a board that has never done what you're asking. You're asking for specifics regarding a swap that would be completely custom where you'd have to pull out a ruler and a welder. You're getting offended for the wrong reasons. I am willing to bet that you'd get generally the same answers if you posted a thread on LS1.com regarding fitting a 390 FE into a '97 Camaro.
The pictures you posted above, the guy is doing all the work by himself in his garage using circle track parts, his personal know how, a ruler, a welder, and a budget. We (I at least) have no doubts about the potential of the LS based motor, but if you're serious about it, you need to get on your hands and knees and get a little dirty or drop the car off at a shop to have the swap done.