Information on the RB26DETT exhaust manifold

[Gold Digger]

I need to know if anyone has the measurements on the RB26dett exhaust manifold. I have a friend back home that could possibly fab me one like it but to bolt up to an RB20. I tried a search, but couldn't come up with anything. I am just trying to get some information to help me decide what I am going to do with the laurel. Thanks.

Neal

[NYCRB240sx]

there are actually adaptors you can buy that will allow you to bult the rb26 manfold to the rb20 and rb25, go to undergroundmotorsports.com and call chris riggs up or IM him about it he can prob help you get a hold of them even though he doesn't list them on his site anymore, if your interested in doing that

[Gold Digger]

yeah, i knew about that set up, but i am trying to get this done for some small change. i dont want to spend 400 clams if i can get the custom mani done by a friend for next to nothing. but I will check into that though. thanks.

Neal

[themadscientist]

this is the best pic I can find of the Apexi stainless universal manifold. They have a cast iron top-mount version as well but I can find no pictures at all of that one.

[enginerd]

What measurements exactly do you need? I've got my motor pretty much torn down right now so I can take whatever measurements you need.

[Gold Digger]

i have a friend who could make me a custom manifold, so, since he is in bum-farked-illinois, he doesnt have a regular 26tt manifold to look at and get what he needs. so, if you can get me dimensions on the flange, head side, and lengths of the runners, and anything else. I really don't know what he would need. Sorry if this is real vague.