Larger T-bar suggestions?

Stu,

Your looking for a gasser type look then right? And I'm assuming this is a drag oriented car rather then a cornering car?
As you can see on the chart on the first page, the Highest wheel rate available is 350# per inch. Which is probably a little stiff. I'd go with the 1.090 or the 1.040 which should be just right for a 440 and a stiff front end. you should be able to get the height you want with the t-bar adjustment.

hope this helps,

Benjamin