so last year at my local pull i pulled with my truck with no modifications except for 2 screws on the pump and 4 inch exhaust and did surprisingly well, keep in mind that i live south of boston around a bunch of ritch kids that play diesel with there chipped dmax's and powerstrokes, anyways this year i have much more done to my truck and (shortly) will have a getrag instead of the 727 slipomatic, so im hoping to throw some dirt on the v8 punks with my 20 year old relic, last year i clearly didnt get enough rpms because my 727 will not hold 1st gear im thinkin that pulling in 2nd gear 4low will still put too much load on the rearend but will i not get enough wheel speed in 1st? also ive got some big concrete slabs i can throw in the truck should i? theres no limit on the class just that i have a good hitch and a helmet
any other good trick i should know?