injector o-rings?
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Junior Member
Joined: Jan 2005
Posts: 21
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From: Maryland
Car: 1987 IROC-Z
Engine: 305
Transmission: 700R4
injector o-rings?
Just pulled my injectors and fuel rail...anyone know a good place to obtain new o-rings?
Would o-rings out of a standard kit work or do the need to be special?
Would o-rings out of a standard kit work or do the need to be special?
Senior Member
iTrader: (4)
Joined: Mar 2006
Posts: 683
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From: Florida
Car: '87 Trans-Am
Engine: LB9 (305 TPI)
Transmission: 700R4
Axle/Gears: 3.42 or 3.73..figuring it out still
NAPA sells the o-rings for the injectors themselves, 2 each injector, and they will work just fine. The fuel rail o-rings I'm not sure where to get them. Youd have to look through a variety o-ring selection and match them up probably.
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From: Ocean Springs, MS
Car: 1987 Monte Carlo SS
Engine: HSR 383 AFR180/268XFI EBL
Transmission: 200-4R, Edge 2800 L/U
Axle/Gears: 7.5/3.73/PowerTrax No-Slip
Fuel rail orings can be bought from Advance Auto.
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iTrader: (18)
Joined: Nov 2005
Posts: 342
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From: New Hampshire
Car: 86 MCSS-87 Z28
Transmission: Auto OD-5spd
Axle/Gears: 3.73 both cars
GM still sells them. Never had a leak problem with GM stuff. On the other hand, I have had issues with some aftermarket stuff.
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