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Old 03-05-2014, 10:59 PM   #1
Motorhead-47
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Upper Radiator Hose # 454 w/serpentine belt?

I have a crate GM 454 Gen VI with the serpentine belt system in my 67' and I am hoping someone has "been there done that" and can give me a part number for a molded upper radiator hose that gives adequate clearance around the alternator and serpentine belt. What I have in there now works but has just slightly more than a gnat's azz of clearance. I think it is just a matter of time until something rubs.

Anyone?

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1967 Shortbed Stepside - GM Crate 454HO 425HP/500 lb-ft, long tube Hedman ceramic coated headers, serpentine belt drive, Built 700R4, 12 bolt 3.42 with Eaton posi, 4 wheel disc brakes, OldAir A/C. 69' Corvette Lemans Blue. Painless Wiring Harness. Everything from the ground up is either new or rebuilt!
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Old 03-05-2014, 11:17 PM   #2
diggerbob
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Re: Upper Radiator Hose # 454 w/serpentine belt?

I had a similar issue. I couldn't find a good fitting hose because the angles were wrong. I got a aluminum thermostat housing that swiveled. It gave me a few more options on hoses. Here is an example http://www.jegs.com/i/Billet-Special...90220/10002/-1
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Old 03-06-2014, 10:08 AM   #3
Lee H
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Re: Upper Radiator Hose # 454 w/serpentine belt?

I used a 45 degree swivel thermostat housing and the stock hose. Just takes a slight twist to get the hose to clear the belt.
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Old 03-06-2014, 11:37 AM   #4
Motorhead-47
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Re: Upper Radiator Hose # 454 w/serpentine belt?

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Originally Posted by Lee H View Post
I used a 45 degree swivel thermostat housing and the stock hose. Just takes a slight twist to get the hose to clear the belt.
"Stock hose" for what application?
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1967 Shortbed Stepside - GM Crate 454HO 425HP/500 lb-ft, long tube Hedman ceramic coated headers, serpentine belt drive, Built 700R4, 12 bolt 3.42 with Eaton posi, 4 wheel disc brakes, OldAir A/C. 69' Corvette Lemans Blue. Painless Wiring Harness. Everything from the ground up is either new or rebuilt!
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Old 03-06-2014, 11:49 AM   #5
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Re: Upper Radiator Hose # 454 w/serpentine belt?

Quote:
Originally Posted by diggerbob View Post
I had a similar issue. I couldn't find a good fitting hose because the angles were wrong. I got a aluminum thermostat housing that swiveled. It gave me a few more options on hoses. Here is an example http://www.jegs.com/i/Billet-Special...90220/10002/-1
What hose # did you end up with? Do you have any photos of the routing maybe?
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1967 Shortbed Stepside - GM Crate 454HO 425HP/500 lb-ft, long tube Hedman ceramic coated headers, serpentine belt drive, Built 700R4, 12 bolt 3.42 with Eaton posi, 4 wheel disc brakes, OldAir A/C. 69' Corvette Lemans Blue. Painless Wiring Harness. Everything from the ground up is either new or rebuilt!
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Old 03-06-2014, 12:01 PM   #6
Fitz
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Re: Upper Radiator Hose # 454 w/serpentine belt?

Quote:
Originally Posted by Motorhead-47 View Post
I have a crate GM 454 Gen VI with the serpentine belt system in my 67' and I am hoping someone has "been there done that" and can give me a part number for a molded upper radiator hose that gives adequate clearance around the alternator and serpentine belt. What I have in there now works but has just slightly more than a gnat's azz of clearance. I think it is just a matter of time until something rubs.

Anyone?

Been there done that with a 90 degree bend in 1-1/2 stainless, two silicon tube elbows and a swivel thermostat housing.
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Old 03-06-2014, 12:09 PM   #7
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Re: Upper Radiator Hose # 454 w/serpentine belt?

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Been there done that with a 90 degree bend in 1-1/2 stainless, two silicon tube elbows and a swivel thermostat housing.
Good idea but I am trying to keep the underhood look somewhat "stock-ish" if you will and wanted to stay with a molded rubber hose.
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Old 03-06-2014, 12:24 PM   #8
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Re: Upper Radiator Hose # 454 w/serpentine belt?

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Originally Posted by Motorhead-47 View Post
Good idea but I am trying to keep the underhood look somewhat "stock-ish" if you will and wanted to stay with a molded rubber hose.
You'll have an easier time finding chicken lips.
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Old 03-06-2014, 12:29 PM   #9
Motorhead-47
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Re: Upper Radiator Hose # 454 w/serpentine belt?

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You'll have an easier time finding chicken lips.
That is why I came to the forum with the question...I have found lots of "chicken lips" in the search!
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1967 Shortbed Stepside - GM Crate 454HO 425HP/500 lb-ft, long tube Hedman ceramic coated headers, serpentine belt drive, Built 700R4, 12 bolt 3.42 with Eaton posi, 4 wheel disc brakes, OldAir A/C. 69' Corvette Lemans Blue. Painless Wiring Harness. Everything from the ground up is either new or rebuilt!
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Old 03-06-2014, 02:23 PM   #10
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Re: Upper Radiator Hose # 454 w/serpentine belt?

Not sure, but what about a t-stat housing off of an LS engine say an '02 with the hose that wraps around behind. (originally the ac on an LS)
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Old 03-06-2014, 08:50 PM   #11
jeh
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Re: Upper Radiator Hose # 454 w/serpentine belt?

I'm not sure it's going to stay this way but this is what I put on mine.
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Old 03-06-2014, 10:24 PM   #12
Motorhead-47
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Re: Upper Radiator Hose # 454 w/serpentine belt?

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Originally Posted by jeh View Post
I'm not sure it's going to stay this way but this is what I put on mine.
Very nice


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