anybody do some street class pullin with a 3rd gen and auto trans mines a 06, im looking to do some pullin and thinking about switching to 410s to better handle 3rd gear shift and at the end when it pulls down should be 575-600hp by then, basing my debate on wes's truck which is identical other than gears. any input would be great-itd be a lot of work for it to be a mistake!!

 

helloooooooo anyone out there?????? i know somones got to have some input on this.