Serpentine Swap Questions - The 1947 - Present Chevrolet & GMC Truck Message Board Network

rebel01 · 07-31-2010, 08:49 PM

Hey guys, I was able to answer almost all of my questions reading old posts, but I'm left with 3 unanswered.

My truck is a 71 with the original 350. The serpentine setup I have is off of a 4.3 & is the aluminum bracket version.

Question 1) What upper & lower radiator hoses do I need?

Question 2) Will I need to swap thermostat housings?

Question 3) Do I need to run a later model harmonic balancer with this setup?

Thanks for any help, so far this board has been a great resource for me!

07-31-2010, 08:49 PM	#1
rebel01 Registered User Join Date: Mar 2010 Location: Lorena, Tx Posts: 11	Serpentine Swap Questions Hey guys, I was able to answer almost all of my questions reading old posts, but I'm left with 3 unanswered. My truck is a 71 with the original 350. The serpentine setup I have is off of a 4.3 & is the aluminum bracket version. Question 1) What upper & lower radiator hoses do I need? Question 2) Will I need to swap thermostat housings? Question 3) Do I need to run a later model harmonic balancer with this setup? Thanks for any help, so far this board has been a great resource for me! __________________ Thanks, Jonathan 71 C10 Cheyenne 350/350 LWB Vices= cold beer, fast Mustangs, & old Chevy Trucks



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