Does anyone make an adapter that allows a t-3 flange to bolt to the stock manifold? I have an rhb5 that I was going to use on my rs before I bought the gsx. It's a little bigger than the 14b so if I can get an adapter I might put it on, but it's not worth buying a whole new manifold because I'd rather spend the money on a 16g.

I've heard of people having stuff like that custom made, but it is a lot of work for very minimal gains. What are you going to do about the oil and water drain/feed lines? Will the intake still bolt up? You will also need a new o2 housing and downpipe to make it all work.

Sell it to some Ricer Honda guy and use the money to get a Big 16G. You will thank yourself in the morning.

Yeah realized that it's not worth it. I wouldn't have minded bending a downpide since my dad could have bent it for free, but then I realized that the o2 housing was pointing in the wrong direction, and it's not worth welding a new one.