ebay manifolds for RB25

[krayton]

what do you guys think? I was starting to look for something like this, but thanks to WDracing I'm able to put it off a bit more.

thoughts, opinions, info?

click here click here again

[Yellow4g63]

The only thing I would worry about is how thing the matiral is. The Wasbi one looks nice BUT how strong is it. The collector dosen't look pretty but it will work. I heard the Inline 6 is alot smoother than a inline 4 so maybe it won't crack at all like it would on a inline 4?

[74260zt]

Man... I sure wish I could've found one just like that for my RB26 motor... I might have swaped over to a single.

BTW, what is the difference between the RB25 & RB26 to where the header is not interchangable ?? Are the bolt patterns different etc. ??

[WDRacing]

I've heard alot of BAD things about SS Autochrome. Like them just falling apart.

I wouldn't buy one.

[vududoc]

Man... I sure wish I could've found one just like that for my RB26 motor... I might have swaped over to a single.

BTW, what is the difference between the RB25 & RB26 to where the header is not interchangable ?? Are the bolt patterns different etc. ??

There should be no diffference in bolt pattern. the varience being the 26 manifolds being designed for the duals. i'll do some digging for pics.

[krayton]

i thought that the 26 exhaust manifold had the flanges facing a different angle. not sure, hopefully some pics can tell

[eh?]

Yep one or two of the flanges are opposite on the RB26. But whose to say you can't cut the flanges off and weld them in the correct position? There's no info on the web about that.

[vududoc]

2 ports bolted opposite the others.