I have a fuel rail from an '87 TPI, but I'm using on my '92 so I need to plug the 9th injector hole at the back of the driver's side rail. I know Street & Performance sells a billet plug, but can I just go to my local hardware or parts store and pick up a similar fix? Anyone have the sepecifics of the fitting (size, thread count, etc.)? THANKS!

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'92 RS, ZZ4 10:1 350, Edelbrock 6085 heads, Crane 208/214* 467/482" 112* cam, GM/LT4 1.6 roller rockers, Edelbrock Hi-Flow TPI base, runners & 52mm TB, SLP/Jet-Hot 1-5/8" headers, Catco 3" cat, Flowmaster 3" catback, Hughes 2500 stall converter, stock 700R4, 1LE driveshaft, Auburn Pro posi w/3.42, 17x9" SS rims w/BFG tires, Medium Quasar Blue w/white SS stripes, 48,000 miles....

 

yeah use what ever you can find to plug it,but make sure you use some teflon tape to seal it up.
hell just take the fuel rail with you when you go to the hardware store

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1991 banditt2 #130 of 600
Project 350 TPI Banditt II
http://www.street-dawg-racing.cityslide.com
http://discussion-board.com/GreaterC...dyAssociation/
http://www.cincyspeed.com/

 

I know it's metric, but I'm not sure of the size...maybe an M14? If it's an M14 you could go down to NAPA and buy an O2 sensor plug kit to use.

Accel sells a plug kit too.

 

Thanks! I'm off to the store with fuel rail in hand!

 

Scott,

What I did was to remove the tube from the cold start connector and braze the hole. I then cut a piece of fuel line the size of the ID of the plug and installed it. That's been a year or so back and I have never had a leak. It must have taken a whole twenty minutes to do.

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Hank
87'IROC Z28
Hanks 87 IROC