sounds like there is somethin wrong with the yota, evn if you get the chevy you should keep it, I am not trying to be rude, I was hardcore domestic/fullsize until I started working for toyota. went wheelin after work one night it was embarrassing the yota's kicked my butt!!! Within a year I was the proud owner of an 87 runner,with 8" of lift 35's ond 5.29's (22R-E) it would roast the tires in first and second and it still got 20-25 M.P.G.!! Just don't do anything you will regret.