1989 Formula 5.0 305 TBI how much fluid does the radiator hold?
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Car: 1989 Firebird Formula
Engine: L03
Transmission: Automatic. ---> : ( <--- For now...
1989 Formula 5.0 305 TBI how much fluid does the radiator hold?
So I know what size container to drain it into and how much coolant I need I couldn't find it in the owners manual
Thread Starter
Junior Member
Joined: Aug 2014
Posts: 5
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Car: 1989 Firebird Formula
Engine: L03
Transmission: Automatic. ---> : ( <--- For now...
Re: 1989 Formula 5.0 305 TBI how much fluid does the radiator hold?
Also what are people's opinions of Dex-Cool?
Joined: Aug 2011
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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: 1989 Formula 5.0 305 TBI how much fluid does the radiator hold?
'91 service manual gives cooling system capacity for the 5.0L Vin E as 17.4 quarts w/o AC and 18 quarts with AC. I usually use Prestone pre-mixed and as of late Prestone where I have to mix. Found out it's less expensive.
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