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Old 11-23-2023, 01:24 PM   #1
Oscar71burb
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1971 c2500

Drove my c2500 on a 3365 mile trip two weeks ago averaged over 14 mpg with l96/6l90 and a 354 Dana rear ended
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Old 11-23-2023, 02:18 PM   #2
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Re: 1971 c2500

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Originally Posted by Oscar71burb View Post
Drove my c2500 on a 3365 mile trip two weeks ago averaged over 14 mpg with l96/6l90 and a 354 Dana rear ended

First off welcome to the board.

Wow, That's quite a trip. Good to see you using it like it was designed to be used. I like your truck.....

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Old 11-23-2023, 05:49 PM   #3
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Re: 1971 c2500

Welcome aboard! That was pretty big trip with some adventures and hopefully some photos you could share. We love photos here.

I have to admit I don't know what l96/6l90 is? But good on the mpg!
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Old 11-23-2023, 07:45 PM   #4
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Re: 1971 c2500

L96 is a 350 hp 6.0 liter HD truck engine
6L90 is a 6 speed HD truck transmission

likewise, welcome aboard and like to see more pictures too!
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Old 11-23-2023, 08:27 PM   #5
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Re: 1971 c2500



Welcome to the Forum.

Sounds like a Great trip.
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Old 11-23-2023, 10:06 PM   #6
BAD1916
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Re: 1971 c2500

Very cool truck and am jealous if that trip and mpg.
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Old 11-24-2023, 09:53 AM   #7
Oscar71burb
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Re: 1971 c2500

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Originally Posted by Killer Bee View Post
L96 is a 350 hp 6.0 liter HD truck engine
6L90 is a 6 speed HD truck transmission

likewise, welcome aboard and like to see more pictures too!

was a good trip i left Louisiana 2.5 days early and went to dinos get down in Glendale a big truck show..pictures are then i got it in november of 22 and then in november of 23 ...I swapped out the 454/th400 with the L96/6L90 combo as the burb is a C2500 it worked out great..
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Old 11-24-2023, 12:43 PM   #8
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Re: 1971 c2500

Welcome to the group, Oscar…I really like the way you are putting on the miles! I too am envious of your mpg and reliability…but I’ll do my best to catch-up to you!

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Old 11-24-2023, 09:32 PM   #9
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Re: 1971 c2500

Quote:
Originally Posted by Killer Bee View Post
L96 is a 350 hp 6.0 liter HD truck engine
6L90 is a 6 speed HD truck transmission

likewise, welcome aboard and like to see more pictures too!
Thanks, I learned something today!
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Thanks to Bob and Jeanie and everyone else at Superior Performance for all their great help.
RIP Bob Parks.
1967 Burban the WMB,1991 S(stink)-10 Blazer,1969 GTO, 1970 Javelin, 1952 F2 Ford 4X4, 29 Model A, 72 Firebird. 85 Alfa Romeo
If it breaks I didn't want it in the first place
The WMB repair thread http://67-72chevytrucks.com/vboard/s...d.php?t=698377
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Old 11-25-2023, 04:50 AM   #10
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Re: 1971 c2500

That's a neat truck and sounds like a cool trip. As already mentioned, all pictures are welcomed. What is your wheel and tire combo?
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Old 12-02-2023, 07:35 PM   #11
Oscar71burb
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Re: 1971 c2500

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Originally Posted by LT7A View Post
That's a neat truck and sounds like a cool trip. As already mentioned, all pictures are welcomed. What is your wheel and tire combo?
Detroit steel 20” .. 10” wide 275/40/20
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Old 12-05-2023, 09:39 PM   #12
LT7A
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Re: 1971 c2500

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Originally Posted by Oscar71burb View Post
Detroit steel 20” .. 10” wide 275/40/20
Thanks!
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