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Vaccum hose diagram

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Old

Aug 31, 2014 | 01:45 PM

#1

Thread Starter

Junior Member

Joined: Sep 2011

Posts: 11

Likes: 0

From: Oklahoma

Car: '89 Iroc-Z

Engine: LO3 305

Transmission: Automatic, Racing

Vaccum hose diagram

Hello. Does anyone have a vaccum hose diagram for an '89 Iroc L03 305? Thank you!

Old

Aug 31, 2014 | 02:12 PM

#2

Senior Member

iTrader: (8)

Joined: Aug 2011

Posts: 661

Likes: 7

From: Texas

Car: 91 Firebird/88 Firebird/91 Formula

Engine: V6 3.1/V8 5.0/V8 5.0

Transmission: 4L60/700R4/4L60

Axle/Gears: 3.23/2.73/2.73

Re: Vaccum hose diagram

Check this out.

https://www.thirdgen.org/forums/tech...iagrams-i.html

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