SH vs. non-SH tranny

The 2001 Prelude SH model came with a limited slip differential. The 2001 Prelude non-SH did not come with a limited slip differential. I have a 2001 Prelude non-SH, can I find a limited slip diff from an SH and just bolt it in? Would that fit? Also, is there any way to get a smaller third gear and perhaps a larger fifth?

Who told you the SH had a limited slip? Thats not true. The SH had ATTS. You cant bolt an ATTS tranny to a base block.

As far as gearing, put in different gears.

I don't know where I got that information... Correction noted. Would you have to swap out the computer to switch to an SH tranny?

You probably do if you want the ATTS...

You CANT swap the tranny's on a base block. Unless you do alot of cutting. The ATTS gets in the way.

the back of the base block is completely different than that of a base block.