A
"-04 AN" fitting (ie Russell, Earls, Aeroquip, etc) fits the factory male flare on the fuel rail. They have 90°s, 45°,
Ts, etc, as adapters and hose ends.
http://www.russellperformance.com/au..._adptr_fit.htm
You need a #4 female adapter or hose end to fit the nipple. Then what ever you want from there.
You could use a 90° #4 adapter with a female on one end and a male on the other end (Russell # 614804)
to have a flare nipple your gauge will screw onto. You will have to remove the valve core from your fuel rail and use a #4 AN cap on the adapter fitting to seal it up when not using a gauge. Or if you want to keep a valve core in the system you can use an AN to 1/8" female pipe thread adapter on the end. You can install a Ford multiport fuel pressure test port in the 1/8" NPT fiting.
You could also use a 90° hose end and run a hose to a remote location on the firewall or strut tower and put the test port there.
Or you can install a permanent gauge on the adapter or hose.
Russells full automotive line
http://www.russellperformance.com/automotive/index.html
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Tracy /AKA IROCKZ4me
'86 IROC-Z Camaro "Cogito ergo zoom"- 355 cid
- AFR heads
- Arizona Speed & Marine hydraulic roller cam w/ AFR hydra-rev kit
- modified SLP runners
- TRW forged pistons/ceramic coated
- fully balanced
- Edelbrock headers/ceramic coated
- SLP cat-back
- Paxton supercharger
- Nitrous Express nitrous oxide
EFI Performance Club on Yahoo
[This message has been edited by IROCKZ4me (edited November 11, 2001).]