How much better do 28" tires hook verses 26"?

[8850]

302man,

I suppose I will try 10 psi or so the next time out. You are making more hp and about the same torque as I without the tire tuning on the wheel. I do have sealer around the sealing beads so that should help eliminate slipage even more so. I need to weigh my rear end separately from the entire car to see my percent of front to rear. I know it is terribly light on the rear. Much lighter than yours.

Beavisgod7,

Good point. I better adhere to your caution. No sand bags! I'll figure a way to bolt something to the car. Preferably on the outside rear. Thanks!