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Last year for clutch fan on 305?

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Old Oct 24, 2009 | 08:02 PM
  #1  
whitess's Avatar
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From: Frederick, CO
Car: 85 SS
Engine: 305 L69
Transmission: 2004R
Axle/Gears: 7.625, 3.73
Last year for clutch fan on 305?

When did the F body's with the 305 / LB9 stop using the clutch fan, was it '85 or '86?
Thanks,
Larry.
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Old Oct 24, 2009 | 09:09 PM
  #2  
Fast355's Avatar
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From: Hurst, Texas
Car: 1983 G20 Chevy
Engine: 305 TPI
Transmission: 4L60
Axle/Gears: 14 bolt with 3.07 gears
Re: Last year for clutch fan on 305?

Originally Posted by whitess
When did the F body's with the 305 / LB9 stop using the clutch fan, was it '85 or '86?
Thanks,
Larry.
The LB9 NEVER had a clutch fan!
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Old Oct 25, 2009 | 11:55 AM
  #3  
whitess's Avatar
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Joined: Dec 2003
Posts: 131
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From: Frederick, CO
Car: 85 SS
Engine: 305 L69
Transmission: 2004R
Axle/Gears: 7.625, 3.73
Re: Last year for clutch fan on 305?

Thanks. Were they all dual fan setups or were some years single fan?
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Old Oct 25, 2009 | 11:58 AM
  #4  
Rolling Thunder's Avatar
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Joined: Mar 2008
Posts: 1,549
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From: CT
Car: 86 T/A, 83 Z/28
Engine: 5.0 TPI, 350 2 X 4 bbl
Transmission: 4 speed auto, 5 speed manual
Axle/Gears: 3.23 posi, 3.73 std
Re: Last year for clutch fan on 305?

both single or dual depending on year.
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Old Oct 25, 2009 | 12:07 PM
  #5  
8t2 z-chev's Avatar
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From: belle fourche,s.d.
Car: '82 z28
Engine: L83 5.7
Transmission: 700r4-1985
Axle/Gears: 3.42 posi
Re: Last year for clutch fan on 305?

85-86 are single only,dual started on some in 1987,both
305 and 350-as far as i fave seen,all 350 with a/c have
dual,many 305s have dual also,but some don't-even
with a/c
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Old Oct 26, 2009 | 11:53 AM
  #6  
whitess's Avatar
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Joined: Dec 2003
Posts: 131
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From: Frederick, CO
Car: 85 SS
Engine: 305 L69
Transmission: 2004R
Axle/Gears: 7.625, 3.73
Re: Last year for clutch fan on 305?

Thanks, that what I needed to know.
Larry.
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