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Old 07-27-2007, 04:47 PM
Hotrodpaul Hotrodpaul is offline
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Default Fan Belt P/N's 70 Z-28

What are the correct Main Fan Belt and Power Steering Belt P/N's for a 1970 Z-28? Thanks,

Paul
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70 Camaro LA Z-28 03B Citrus Green LT-1 M-40 3.73's
69 Camaro X-77 Z-28 10C Cortez Silver M-21 3.73's Deluxe Project X - SOLD
69 Camaro X-77 Z-28 01B Garnet Red w/Black top, M-20 3.73 Deluxe Houndstooth
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  #2  
Old 07-30-2007, 04:45 PM
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Default Re: Fan Belt P/N's 70 Z-28

The 1970 Z/28 Fan/Alt. belt was originaly part #3953786 and was 3/8" X 44 inches long.Nearly every Chevrolet vehicle w/a V8 small block up to & including 1970 used it.
The Power Steering belt was originaly part #3927158 and was 3/8" X 36-1/4 inches long.Nearly every Chevrolet vehicle w/a V8 small block up to & including 1970 used this as well.
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Old 07-30-2007, 10:08 PM
Hotrodpaul Hotrodpaul is offline
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Default Re: Fan Belt P/N's 70 Z-28

Did some small blocks come without AIR injection and a smog pump? If so, they would take a shorter belt I would think.

Rick, thanks for the info!

Paul
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70 Camaro LA Z-28 03B Citrus Green LT-1 M-40 3.73's
69 Camaro X-77 Z-28 10C Cortez Silver M-21 3.73's Deluxe Project X - SOLD
69 Camaro X-77 Z-28 01B Garnet Red w/Black top, M-20 3.73 Deluxe Houndstooth
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Old 08-02-2007, 05:34 PM
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Default Re: Fan Belt P/N's 70 Z-28

You're right Paul.
I gave you the wrong belt numbers.
I have those two used belts hanging here on a wall,and forgot they were taken off of NON A.I.R/solid lifter equipped smallblocks.

These are the correct belts for the 1970-74 Z/28 LT-1.
*Fan/Alt. w/A.I.R #3883248,later superseded by #9433746.Both measure 3/8 X 47".
*Power Steering #3986192,later superseded by #9433723.Both measure 3/8 X 35".
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