question is the road race header is almost 200 from RB... but only 135 from fc3s.orgs product list... am i missing something? i have heard people really like buying stuff from them but just wanted to make sure before i purchase it... its the one in this link and its going on my 88 vert

http://www.speedmachineperformance.c...il?v=1&pid=515

thanks in advance
christopher

 

oh by the way what the hell would you do the the o2 sensor on that header... is that why its cheaper? i just thought of that

 

With that header you kinda wouldnt be able to have an O2 sensor since it's fully divided. In the RB collected header its after they come together, so yah... I dunno bout O2

 

either it comes with a bung on one of the tubes or you will have to weld it in there. Just getting the o2 info from one tube is enough, both rotors are controlled equally, so if you just do one, you could have an o2 sensor. No big deal.

 

You can use an o2 sensor with true duals. Just make sure your fuel injectors are in good working order.