LS2 Throttle Body Polished

[Donsz06]

This is the second one that I have polished and it's actually fun to do. Yes it will fit a C5 you need to purchase a wiring harness that I’ve seen on the big auction site for $37.00. Dont' know for sure but I have heard that it adds up to 25hp. It's in the for sale section below.

 

[Mr. Lucky]

Nice, but it won't add power to an otherwise stock LS1. Also, it's not plug 'n play; it requires PCM tuning.

I have one in my 402 stroker, and it is useful there.