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02-01-2007, 08:58 AM | #1 |
Senior Member
Join Date: Nov 2005
Location: AL
Posts: 2,519
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Anyone with a early 90's 7.4 in there truck?
I need to see some pics of the serpentine setup on a early 90's big block.
Thanks |
02-01-2007, 10:37 AM | #2 |
Windy Corner of a Dirty Street
Join Date: Jun 2003
Location: Pueblo West, Colorado
Posts: 2,926
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Re: Anyone with a early 90's 7.4 in there truck?
Like these?
The first picture is a 99-95 L19 7.4L with the stamped steel brackets. The second picture is a 96-00 L29 7.4L with the cast iron brackets. These are much stronger than the L19 and allows for a much better A/C compressor and bigger 124 AMP alternator. I run these brackets and accessories on my Gen VI in my '78 K10.
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Current vehicle collection: 1978 Chevrolet K10, 8.1L, NV4500, NP205 1989 Chevrolet Suburban, 8.1L, NV4500, NP241 1993 Chevrolet C1500 Sportside, TBI 7.4L, 4L60E 2001 Chevrolet K2500HD, Ext Cab, SWB, 8.1L, ZF 6 speed 2014 Chevrolet Impala LTZ 3.6L Vortec 8.1L because life is too short to tolerate underpowered vehicles
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02-01-2007, 10:51 AM | #3 | |
Senior Member
Join Date: Nov 2005
Location: AL
Posts: 2,519
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Re: Anyone with a early 90's 7.4 in there truck?
That 2nd one is what I needed to see, I though I was missing a ideler pulley.
Thanks Quote:
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02-01-2007, 10:58 AM | #4 |
Windy Corner of a Dirty Street
Join Date: Jun 2003
Location: Pueblo West, Colorado
Posts: 2,926
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Re: Anyone with a early 90's 7.4 in there truck?
You might be if you’re not running an A/C compressor.
__________________
Current vehicle collection: 1978 Chevrolet K10, 8.1L, NV4500, NP205 1989 Chevrolet Suburban, 8.1L, NV4500, NP241 1993 Chevrolet C1500 Sportside, TBI 7.4L, 4L60E 2001 Chevrolet K2500HD, Ext Cab, SWB, 8.1L, ZF 6 speed 2014 Chevrolet Impala LTZ 3.6L Vortec 8.1L because life is too short to tolerate underpowered vehicles
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02-01-2007, 12:06 PM | #5 |
Senior Member
Join Date: Nov 2005
Location: AL
Posts: 2,519
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Re: Anyone with a early 90's 7.4 in there truck?
Shouldn't there be one were I have it circled? |
02-01-2007, 02:25 PM | #6 |
Registered User
Join Date: Dec 2004
Location: Northern AZ
Posts: 7,271
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Re: Anyone with a early 90's 7.4 in there truck?
You can go to your dealer and look up a 97 3/4 ton BBC truck and they can print a copy of the exploded view with all the parts and part #'s. I had a 72 454 in my 97 2wd 1/2 ton truck with this set up on it, and I got the idea from looking through the parts guys picts. alot of those parts are available through Autozone and March Pulleys, so I used aftermarket where I could and OE where I had to, sorry not alot of help there, the BBC is on a stand with no pulleys on it till spring (when the snow melts and it warms up!)
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