just a few thoughts and ???

well guys im out of work for a while and got aot of things in my head for the duster...right now it has 27/10.5 qtp tires on it and i plan to go to a full slick next year....hers my plan (or thoughts) i thought about a set of 28/10 or 29/10 and a gear change as well right now i have a 4.57 in it and if i go up on tire i thought hay up on gears maybe a 4.88 with the 28 what do you think the diff. would be...right now it cross the line at just 5000 in the 1/8 mile need to go though the 1/4 and see where im at also....i want to get more out of this combo before i go back in the motor and max what i have on it...i already sent my info to a verta company for some thoughts on a new verta..has a 9.5 in it now think a 8 would perform better....car short time should be a litter better 1.67..rear sus. is s/s springs and mp drag shocks....i plan to raise the car about .5 or 1'' and see if that help the short time just a little...anyway whats some of your thoughts on this...let me know if more info is needed.....:dontknow: