gears and dynos...
<strong> The way I've always heard it is if you have 4.10's you will dyno lower than what you would of with stock gears... </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">yeah thats what i've heard too. a friend with 4.10s dynoed his truck yesterday and is wondering what he would have made had he not put the 4.10s in 2 weeks ago.

