ok guys who is still running 4 lug axles at the track. Dont have a lot of access to 8.8's where I live. So I am going to be running my stock 7.5 3.73's with 4 lug axles for a while. Planning on using BFG drag radials 275/50r15 on it till something breaks. Hopefully with all the mods I just did to the motor I added at least 100 horse or so more than stock. What are you guys launching at safely. I would like to be able to launch around 4000 or so. I am building it to brake it so I can fix it. That way I have an excuse to spend money and not have the wife pissed.