Some of the info you seek might be found on chassis mod thread at the top, and compile you your own answer. Sorry I haven't register on my own thread . I installed a 2x2x.083 not cutting the floors on an early b body, and with combination, noticed little change. Others have much better results, I think as mention earlier in this and other like threads, increased section width/height is much more important to see positive results then greater wall thickness, ie .083 is a good compromise IMO.
Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.
. I installed a 2x2x.083 not cutting the floors on an early b body, and with combination, noticed little change. Others have much better results, I think as mention earlier in this and other like threads, increased section width/height is much more important to see positive results then greater wall thickness, ie .083 is a good compromise IMO.
