Dual Fans for LT1
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From: DFW, TX
Car: 1992 RS Black
Engine: 305 TBI(LT1 swap soon)
Transmission: T5 (T56 for LT1 swap)
Axle/Gears: 4.10
Dual Fans for LT1
Was wondering if anyone’s knows if the harness/plug on the 3rd gen Dual Fans is the same as the 4th gen Dual Fans? Cause I am going to be doing my LT1 swap soon and wondering if a 3rd gen Dual Fan setup would wire up without messy splicing? Or does anyone know if the 4th gen dual fan setup fit on our 3rd gen radiators without major modifications?
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From: Tampa, FL, USA
Car: 93 240SX
Engine: LQ9
Transmission: T56
Axle/Gears: 3.54 R200 IRS
Re: Dual Fans for LT1
Originally posted by DF'sCamaro
Was wondering if anyone’s knows if the harness/plug on the 3rd gen Dual Fans is the same as the 4th gen Dual Fans?
Was wondering if anyone’s knows if the harness/plug on the 3rd gen Dual Fans is the same as the 4th gen Dual Fans?
Originally posted by DF'sCamaro
Cause I am going to be doing my LT1 swap soon and wondering if a 3rd gen Dual Fan setup would wire up without messy splicing?
Cause I am going to be doing my LT1 swap soon and wondering if a 3rd gen Dual Fan setup would wire up without messy splicing?
Originally posted by DF'sCamaro
Or does anyone know if the 4th gen dual fan setup fit on our 3rd gen radiators without major modifications?
Or does anyone know if the 4th gen dual fan setup fit on our 3rd gen radiators without major modifications?
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Joined: Apr 2002
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From: Deer Park, N.Y.
Car: 1983 z-28/SFC/bilsteins/adj.arms
Engine: 355sbc/Demon650dp/hedmanheaders/
Transmission: t-5, alum DS
Axle/Gears: 3.42 torsen posi, baer discs
did you have trouble mounting the 4th gen fans to our third gens? is it an easy install? i can hook them up i just need to know if the mounts are the same. thanks!
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From: Tampa, FL, USA
Car: 93 240SX
Engine: LQ9
Transmission: T56
Axle/Gears: 3.54 R200 IRS
They mount different, but getting them to stay in place in a thirdgen is quite easy and doesnt require a whole lot of work. The connectors are also the same as I stated.
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Joined: Apr 2002
Posts: 514
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From: Deer Park, N.Y.
Car: 1983 z-28/SFC/bilsteins/adj.arms
Engine: 355sbc/Demon650dp/hedmanheaders/
Transmission: t-5, alum DS
Axle/Gears: 3.42 torsen posi, baer discs
z-28*****: any pictures of your fan mounting? did you need to make brackets?
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From: San Antonio, TX
Car: 1988 IROC-Z
Engine: L98 (350 TPI)
Transmission: MD8 (700 R4) + 3.42 LS1 Rear
yes the lt1 fans work great. much better than the unshrouded 3rd gen setup. you can actually hear them working and see the temps drop. what i did was mount the lt1 setup upside down(at least vs if it was in a 4th gen) and modified a single fan upper bracket to make it work. if i have some time i'll get a pic up.
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From: p'cola FL
Car: 88 iroc-z/28
Engine: 408 lsx
Transmission: 5800 stall
Axle/Gears: 4.71
i swapped in a 4th gen radiator to make the fan install simple.
they clip on the factory mounts.
radiator hose change is a must afterwards.
they clip on the factory mounts.
radiator hose change is a must afterwards.
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