because it was a 12" no namer that wasnt blowing much. plus i've read on hear that most experience lower temps with the stock setup. that is unless you have a really nice electric setup; which i dont.
another quick question....is there anything special i need to know about the fan shroud or how it attaches (i dont have it yet)? im putting one on tomorrow, so do i need any bolts to hold it on because i dont really know how its held into place, or what holds it there. i couldnt find anything on the tsrm about it either. any advice appreciated!