I thought the rings were oging to be rosette welded as well, but Derek's projects have never let me down before. I think he will make it look nice.
I do not think the picture does the fuel rail justice. If he powdercoats it and leaves the script plain, I think it will look nice. It isnt like he has it on the valve cover or anywhere else.
You should look into aluminum brazing- the bicycle industry uses it quite a bit and a weldor friend says it is something easy to learn, it's just that nobody does it here. Or you could tap into the manifold itself (heaven forbid) and the thread in the rings directly. It wouldn't be a lot of thread but you could keep the underside clean with a proper length allen bolt and use a good thread locker. I wouldn't think it would create enough of a stress riser to blow out, but I could be very wrong...
holes are in the rings already for the screws, so they could be welded there. i'll worry about how to mount them when i get back from my trip. right now i wanna get the runners and base plate welded so that it's useable at least. i'm tired of taping it up to fit it on the car
i'll look into rosette welding... never done that.... i guess i might need to learn something new again
Personally the way the rings are mounted arn't my taste either, but it's a work in progress. Derek will figure out what looks best to him. I highly doubt he will let us down!
-Ben- -1985 Audi 4kq: Xona 7164 AAN 488whp- -2009 Audi A4 -
Jonathan wrote:I had assumed all along that the rings would have been rosette welded directly to the IM, then the rosette welds would be ground smooth for a sort of Audi Sport look.
and how the hell do i post the pictures from my MG gallery? that tab is gone???? this was alot of work here, the long way around. someone best fix that tab for gallery pix....
Chub was checkin out the internal design, lookin in the holes to visualize flow, etc. (i think he more wanted to see if Hot Wheels would fit inside of it )