I am looking at the Mcgauhy's 2/4.5 drop, with spindles. No c-notch for the rear. Will eventually be towing my GTO, should I go ahead and do the 4/6 with c-notch or not? Also, has anyone dropped 2/4.5 with the stock 20 inch rims and tires?

Before flaming me, I searched. The guy at slammed1 was a big help about 6 months ago, but the site is down, so I am not sure. He said that the 2/4.5 was fine with stockers and towing was not an issue.

 

If you are gonna be towing with a lowering kit you might, I am not for sure on this, but look at some airbags for the rear to keep it from sagging with a lowering kit.