Needed to add that with this car, er, SUV, er Thing! Just stomping it off the line from idle or 2000 RPM is just not going to work, the wheelbase is too short and the CG is too far back (essentially right over the front leaf spring eye)...so I've got to preload it to minimize the shock. It hooks and maybe an 8" vert with about a 4400 stall is the right way to go...there really is no wasted motion because the tires hook it's just the stall is lower than the torque peak (which is till now the sacrifice I've been willing to make to get off the line straight and clean).

I have a Bullet cam with near identical @ .050 specs but Much more aggressive ramps and about .080" (.668/.645 vs .585/.570) that I think will take better advantage of the Heads...it's just hard to make the case to swap it when it runs so strong as it is. I might take the rear cargo cover off and see what it does....it couldn't hurt the Aero!