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-   -   Vortec Upper Rad Hose? (https://67-72chevytrucks.com/vboard/showthread.php?t=863027)

PapaJbbq 03-04-2026 06:31 PM

Vortec Upper Rad Hose?
 
I've put a Vortec from a 97-99 C1500 in my 66 with an aftermarket radiator.
I kept the serpentine drive, which (WHY??) has the AC on the left and alt on the right.
I need an upper radiator hose that will clear the AC and belt. The original had a water neck pointing to the drivers side, and a long, long hose behind the AC. I put on an adjustable neck, but the OE hose won't do.
Anyone solve this problem?


http://https://photobucket.com/bucke...e?action=focus

1964FarmFreshC10 03-05-2026 10:01 AM

Re: Vortec Upper Rad Hose?
 
This should probably be in the LSx Swaps section.

theastronaut 03-05-2026 10:20 AM

Re: Vortec Upper Rad Hose?
 
Quote:

Originally Posted by PapaJbbq (Post 9425164)
I've put a Vortec from a 97-99 C1500 in my 66 with an aftermarket radiator.
I kept the serpentine drive, which (WHY??) has the AC on the left and alt on the right.
I need an upper radiator hose that will clear the AC and belt. The original had a water neck pointing to the drivers side, and a long, long hose behind the AC. I put on an adjustable neck, but the OE hose won't do.
Anyone solve this problem?


http://https://photobucket.com/bucke...e?action=focus

I bend a wire to the shape I need and go to the parts store and ask if I can go in the back and check out the rad hoses to see if one matches up. Take a tape measure or ruler to check the ID.

Another option is to have a muffler shop bend a steel tube to match the shape you need and use short sections of hose at each end, like the factory did on 283 and 327 trucks.



Quote:

Originally Posted by 1964FarmFreshC10 (Post 9425208)
This should probably be in the LSx Swaps section.

Vortec 5.7 is a gen 1 sbc.

PapaJbbq 03-09-2026 03:34 PM

Re: Vortec Upper Rad Hose?
 
Thanks.

When you go to buy parts, it's a Gen 1.78192.


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