Injector Boss Dimensions

[Bruce Plecan]

You just want the manifold side?.
Tell me exactly which dimensions ya need, ie there are two bore diameters
for the manifold end seperated by a chamfer, the upper having a total depth
of x,

you don't need rail info..,
just I have to drag out a GN manifold from under the bed to measure it, just
ant it right....
Grumpy

Subject: Injector Boss Dimensions


| Folks,
|  I'm ready to get rid of my Super Ram intake on the Z28tt, and am starting
| to port fuel inject a single plane intake. Being that I'd rather not spend
| $60 for 8 bungs, or $150 for MSD's drill bit, I'd like to do this myself.
| What ID does the bung need to seal against the injector O-ring? Is the
step
| square, chamfered, or radiused? Looking through the archives, I saw that
| James Weiler modified a drill 27/32 drill bit for this. Does anyone have
the
| dimensions or details? Thanks for all the help.
|
| If anyone cares, (I was on the DIY_EFI list a while ago), I've graduated
| with my BSME, Skulte Performance Designs is busy, I work in the nuke field
| now, and have the twin turbo Camaro design project running strong :)
|
| Andris Skulte
| Z28tt-89 IROC T56 DFI Twin Turbo
| http://www.skulte.com/turbo.html
|