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#48295 07/27/2005 8:40 PM | Joined: Mar 2004 Posts: 58 Member | | Member Joined: Mar 2004 Posts: 58 | I went to buy a fan clutch for my 69 c10 250 L-6 W/AC. The parts girl asked me if I needed a thermal or non-thermal fan clutch and I didn't know how to answer. Which one do I need?
Thanx in advance
Dano
69 C10 LWB 250 L-6/3spd
79 C30 Crew Cab Dually 454 V-8/TH-400
"Takes more than a coat of paint to make it at Thunder Road!"
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#48296 07/28/2005 2:47 AM | Joined: Jun 2005 Posts: 221 Wrench Fetcher | | Wrench Fetcher Joined: Jun 2005 Posts: 221 | it really doesnt matter Thermal clutch or Viscous clutch just 2 different ways of achieving the same end result.I installed an electric fan on my 80 4x4 with 250 six banger it works great and freed up about 10 horsepower i can use for something else. | | |
#48297 07/28/2005 11:09 AM | Joined: Jan 2001 Posts: 662 Shop Shark | | Shop Shark Joined: Jan 2001 Posts: 662 | Thermal is the best way. It locks up the fan when the going gets hot, regardless of RPM. | | |
#48298 07/28/2005 6:00 PM | Joined: Mar 2004 Posts: 58 Member | | Member Joined: Mar 2004 Posts: 58 | Thank you guys for the help.
Dano
69 C10 LWB 250 L-6/3spd
79 C30 Crew Cab Dually 454 V-8/TH-400
"Takes more than a coat of paint to make it at Thunder Road!"
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