V6-Sauce
Member
- Joined
- Aug 23, 2008
- Messages
- 525
I like to go from the stock ac/delco one wire O2 sensor to a heated o2 sensor. I hear good things about them and smoother idle they produce etc. I hear caspers is good, where's the best place to buy, I like summit racing they ship very quick. There's only one heated o2 sensor for the turbo buick right?