Originally posted by Axiom5B
The new bumpers will still flex if you run the low roll center blocks and have the preload adjusters cranked down kinda far as you would have to with small foam tires. To fix this problem run the small droop screws in front when using the low roll center blocks or cut down teh ones you have in.
That is something you are suposed to do when you convert to low roll center anyways.
If i remember right, I put the short screws in the front, and cut the longer ones for the rear, so I did not need to buy a second bumper set.