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**SparkyRnD** · 11-24-2014, 05:10 PM

the radiator is about 3.5" wide, and the dual-speed 17 fan (note that it is a single 17" fan that has a high and low speed) is about the same width, so you'll need around 7" from front to back. For the existing pusher fan, you may be able to remove that but I'd wait until this set up is in place. You will need 3/4" air space min. between the radiator and the condenser.

11-24-2014, 05:10 PM	#82
SparkyRnD Senior Member Join Date: Dec 2011 Location: acworth georgia Posts: 885	Re: RnD Fabrication 1967-1972 Chevrolet & GMC early C10 / C20 / Blazer Radiators! the radiator is about 3.5" wide, and the dual-speed 17 fan (note that it is a single 17" fan that has a high and low speed) is about the same width, so you'll need around 7" from front to back. For the existing pusher fan, you may be able to remove that but I'd wait until this set up is in place. You will need 3/4" air space min. between the radiator and the condenser. __________________ www.RnDFabrication.com Custom Radiators, Valve Covers and Overflow Tanks