I would need to know if you wann bounce or not, but if your daily drivin I'd go for 2.5 tons or even 2's Especially if you only runnin 2 pumps, i find there is way more sway in 2 tons and the 3 tons are to stiff, basically you have to cut the coil in half if you wanna still be able to roll low. and everyone wants to lay low dont they. i found the 2 tons much better in my 64 impala. you can run 3/4 of a stack of 2 tons and bounce about a foot or so with just two pumps and have a good drive rather than runnin 3 or bigger and drivin on bricks all day. hemroids suck lol.