Electronic Fuel Injector Install in CIS Manifold

[Ben Swann]

How do I install Electronic Injectors in CIS Manifolds.  In particular, I am 
installing some in an NG manifold.  The injectors are either a very tight 
metal to metal fit, or even slightly larger and no O-ring on the EFIs where 
there are one O-rings on the the injector seats.

Any BTDT?

Also, I am looking for a fuel rail for same - 10V configuration.  Standard 
Bosch injectors as found in 3B.

Ben