Yeah sure. Ive modelled up a few myself but I only have a couple of types of fittings so i find it easier to simply get hands on. I can offer a full 316 stainless type as well but id be shot for putting up the asking price, im goin for some nice extractors with that stock anyway.
 
If you have one with the whole kit and kaboodle then I insist you pursue that, mine wont have collectors or anything like that so as to keep the costs at a minimum.

To be honest, if I can get the angles spot on, I intend to merge the four runners themselves. Rather than fabricate an entire separate merger to collect the four paths. If I could drop into a shop and grab some for cheap
then I would, but thats not my situation. 
 
By all means if you have something better on the go then I insist you stick with that, there is still a fair bit of development to come on these ones and an absolute optimum performer may not be achievable for reasons of cost.

Definitely open to ideas and advice Leith, feel to throw up a sketch or sketch design.

 

G'day leith,
 
I am making four more sets. I had one buyer drop out so the interest has not been as promising as i first imagined.
 
I cant give you an accurate time frame sorry. Probably better you tell me when you need something?

If this is all you need to finish your B20 then you know what my response is!!
 
Best to let me know ASAP, I can build a dump pipe and all if you need. Heck I can make the entire setup if you got the cash money

Okay, well I am making them all now and I prefer to make them in one go as it is more efficient than doing one at a time. Will have some pictures up of a different turbo manifold.

I also have a high mount turbo manifold that merges quite nicely. I'll get some pictures up as soon as I can.

far out Chris, will we need a hole in the bonnet..lol

*correction* No taller than the filler cap, on the rocker cover