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01-25-2007, 06:15 PM
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#1 |
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computer illiterate
Join Date: Jan 2001
Location: Des Moines, IA
Posts: 6,440
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?
i just bought a 72 swb i am thinking anout using as a daily driver. which do you think would be more drivable and get better mileage
sbc-700r4-411 250 6cyl-700r4-411
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72 2wd blazer 72 swb 4x4 |
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01-25-2007, 06:41 PM
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#2 |
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I'm a poor spectator
Join Date: Aug 2006
Location: San Antonio, Tx
Posts: 2,287
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Re: ?
I'd pull the 4.11's in favor of 3.50's and then run the sbc. I know it's not an option but that's what i'd do, even if you keep the 4.11's I still think the sbc would be better.
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2006 Jeep Unlimited IMPACT ORANGE 1993 Chevy 2500 4x4 ExCab LWB 454/NV4500 Tow rig  1977 Ford F100 2x4 LWB 1st truck I owned, still have it!!!  1979 Ford F150 4x4 SWB Built Ford Tough!!!  1971 Chevy Blazer 350 / SM465 / NP205 UNDER CONSTRUCTION Soon to have a LQ4 6.0!!! |
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01-25-2007, 06:44 PM
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#3 |
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WTB this ad
Join Date: Sep 2004
Location: Lafayette Georgia
Posts: 5,074
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Re: ?
I would think that a 4.11 and the overdrive would work quite well with either motor but I have no first hand experience. I'm a V8 man so I have to say small block!
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01-25-2007, 07:44 PM
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#4 |
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Senior Member
Join Date: Jan 2003
Location: daytonabeach
Posts: 22,956
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Re: ?
i ran a sbc with 200r4 and 411gears for 5years was very happy with them both local and long distance highway(many trips over 2500miles roundtrip) with heavy loads
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71c-10 350/2004r/4:11 lowered3/4 longbed/dead by hurricane MEANING OF DEATH::::: SOMEBODY ELSE GETS YOUR STUFF DONT BELIEVE EVERYTHING YOU THINK TAKE MY ADVISE;I DON'T USE IT ANYWAY |
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01-25-2007, 08:38 PM
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#5 |
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Senior Member
 
Join Date: Mar 2005
Location: weatherford,texas
Posts: 1,003
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Re: ?
from my experience with sbc and 6 cyl., they will get about the same milage.
give or take a mile or two. |
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01-25-2007, 11:32 PM
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#6 | |
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Registered User
Join Date: Jul 2001
Location: North Louisiana
Posts: 4,501
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Re: ?
Quote:
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Wynne 70 CST short fleet Hugger orange & white, 350/350, ps, pb, air, tilt, tach/vac/speedwarning, original buckets, AM/FM, oak bed floor, shoulder belts, 3.5"/5.5" drop, 20" American Racing VN425s. Build thread 53 Chevy shortbed 69 Camaro Click here to subscribe Chevy GMC International Truck Club Louisiana Charter Member http://www.louisianaclassictruckclub.com |
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01-25-2007, 11:35 PM
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#7 |
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Designated A-hole!
Join Date: Mar 2003
Location: South Mississippi
Posts: 36,448
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Re: ?
 Go with the sbc.
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"If it ain't broke, fix it 'til it is!" Being stupid ain't illegal.  We're Still Debt Free Except for the House!!! www.daveramsey.com 70 GMC SWB Stepside project "Green Booger" soon to be 6.0l/4l80e 93 S-10 "Poppaw's Truck" |
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01-26-2007, 11:30 AM
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#8 |
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computer illiterate
Join Date: Jan 2001
Location: Des Moines, IA
Posts: 6,440
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Re: ?
i wast thinking sbc as well. i have never had an 6cyl before and just figured it would get great mileage.
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72 2wd blazer 72 swb 4x4 |
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