Port nozzle location

On a single 4 open plenum race manifold, is there a secret location in the port for the nitrous nozzle?
The Trick Flow A460 manifold has nice cast bosses about 1" from the gasket flange. Is that a good place or should a separate boss be welded higher on the port leg? This is referring to an annular type nozzle.
Any input will be great.
Thanks,
Keith

Wish I could help you but I don't know anything about FI ... I think if I decide to run FI/ nitrous , I would prefer the port injection...  

Oh...I was referring to nitrous nozzles for a buddy's project. It will have a gas carb.
Thanks
Keith

itll hit harder the higher up its in the runner, but that said most single stage direct ports have the nozzels close to the runner exit.......I wouldnt fuss to much over it. Bosses should be plenty thick enough where the weld in bungs come into play is when the runner wall is real thin and the annulars need a fairly tall area for the nozzel tomthread into as the nozzel tip is not hanging into the port. 90 degree nozzels are a diff story.

Thanks for the input. I was thinking that the Trick Flow boss near the flange would be fine....but just had to ask.
 
Keith

Wheelie58 wrote:Thanks for the input. I was thinking that the Trick Flow boss near the flange would be fine....but just had to ask.
 
Keith

Low like your talking is fine. We normally mill off that big chunk and add our bung in it's place. That factory cast area is very thick.. SJ

Induction-Solutions wrote:

Wheelie58 wrote:Thanks for the input. I was thinking that the Trick Flow boss near the flange would be fine....but just had to ask.
 
Keith

Low like your talking is fine. We normally mill off that big chunk and add our bung in it's place. That factory cast area is very thick.. SJ

Steve,
Thank you!
Keith

Here's an example of what we do.. First mill off and blend casting




Then we bore holes..





Place bungs and weld...





Then finish and blend back to port...




All done..





Thanks, SJ

My junky ass intake should be there.....

Nice pics and detail!
I don't always do spray...but when I do, I prefer Induction Solutions!
( from the most interesting Hose Man in the world commercials)
Thanks,
Keith

Thanks Guys !!! yes John, it's in process now. It was in mill yesterday afternoon.. Thanks, SJ

Awesome....