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#1 |
Oh..never mind....
Join Date: Aug 2006
Location: Oregon
Posts: 588
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What is the main difference between the two. I thought that the 4wd was a little longer to compensate for the engine being farther back then the 2wd, but was not sure that was all. I do not have a shroud right now, but with my plans to use a 700R4, which would move my engine forward, I was thinking of using a 2wd version. Also, I am considering using the electric Jeep fan set up that some of the members here have gone to. Any thoughts?
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1972 Blazer -6 inch lift -35 inch BFG A/T's Turbo 350 NP-205 454 BB (for now) MORE TO COME !!!!!! Now going to 2WD!!!!! Sold. ![]() ![]() ![]() I got it back after 22 years and did not even know it !!! THE STORY HERE Project Low Down Dirty Rat |
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#2 |
SKINNY TIRES RULE!
Join Date: Sep 2001
Location: Bothell, WA
Posts: 11,049
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Re: What's the difference between 4wd and 2wd fan shrouds?
I always assumed they were longer too, but I've never seen them side-by-side.
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bouncytruck 1972 K5 The Hauler 1994 K1500 Suburban The Daily2010 Kia Soul Wife's Ride2014 Fiat 500L |
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#3 |
Registered User
Join Date: Apr 2006
Location: East Sooke B.C. Canada
Posts: 543
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Re: What's the difference between 4wd and 2wd fan shrouds?
Yes the 4X4 shrouds are longer. I'ld have to measure to be sure, but I think they are about 4" longer.
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#4 |
Registered User
Join Date: Mar 2006
Location: USA
Posts: 21,020
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Re: What's the difference between 4wd and 2wd fan shrouds?
Correct..the shroud goes back farther due to the motor being farther back..If using a 700 R4 tranny and moving your engine up forward,you should be able to use the stock 2wd V8 shroud
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#5 |
Old School, New Style
Join Date: Jun 2005
Location: Monroeville, Ohio
Posts: 790
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Re: What's the difference between 4wd and 2wd fan shrouds?
What is the difference in length from a 350 auto and a 700r4?
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The Good: - 72 GMC Jimmy 4x4 - 307 cid / 350 th - 70 Chevy Suburban 1/2T 2wd - 454 cid /400 th - 96 Chevy Impala SS - mainly stock - 98 Chevy Tahoe LT 4x4 - all stock The Bad: - 86 Chevy Suburban 1/2T 4x4 - winter beater The Ugly: - 72 Chevy Suburban 1/2T 2wd - parts truck |
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#6 |
Registered User
Join Date: Mar 2006
Location: USA
Posts: 21,020
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Re: What's the difference between 4wd and 2wd fan shrouds?
I believe the 700 R4 is about 2 inches longer..
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