Weight balance is an issue, these are front end lite in my opinion. If you look at my thread going about my build, you'll see I had my front end completely re-designed and we are shifting weight to the front. Later this week we hope to test our new design. I went to pick up my new tie-rods today and they only had one done and it wasn't correct. They made it the right length and threads were good but it was the same diameter as the stock. As most of you who drive these things long enough know, it's just a matter of time before you have one bent like a horse shoe...I designed a tie-rod that moved the bend poing out to the end of the tie-rod so if you do bend one, the deflection of the wheel is minimal...plus I used a lot stronger material.
Anyway...point being there are ways to correct the push, technology has changed a lot since these first came out. Quote from Burt Rutan, designer of the Voyager airplane that flew around the world non stop..."If you can dream it, you can build it". Pound that keyboard and ask us questions, find a good fab shop and post alot of pictures and results...some may work, some may fail but who cares if you're having fun.