What is a good brand for a throttle body and in what size for a 1999 prelude sh?

 

Stock.......

BTW; your SIG is annoying.

 

S2K also works very well.

 

Are you looking to install a different throttle body with the intention of Mad horzpowa gains y0?! Not going to happen.......
Do you already have Cams and a Race header, ditched ATTS and running obd1? If NO to any/all.......don't waste your time.

 

yes to all

 

You can use an S2k or ITR TB but now that there are used STR/BDLs hanging around, look into one of those. A 70mm should do just fine. What are you using for an intake manifold?
Skunk2 makes them as well, but I know they had some "sticking" issues awhile back. Never considered them.

 

I got a skunk 2 pro series

 

Dig up a used STR/BDL throttle body unless you find a deal on a Skunk2 and look up the STICKING ISSUE FIX