help identifying this part....
Jan 18, 2014 | 04:53 PM
Thread Starter
Racer
Joined: Mar 2006
Posts: 426
Likes: 3
From: Atlanta GA
help identifying this part....
i cannot seem to find the part listed anywhere.....
it is the aluminum tubing that goes from the exhaust mani shielding to the underside of the air cleaner intake.
there is no clamp on the bottom side that connects to the valve cover.. should there be ?
anyone know what bulb size / part number for under the hood..off hand ?
tks
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Jan 18, 2014 | 05:03 PM
Thread Starter
Racer
Joined: Mar 2006
Posts: 426
Likes: 3
From: Atlanta GA
i should add - this is a 78 l48 motor car
Jan 18, 2014 | 05:39 PM
Pro
Joined: Mar 2001
Posts: 577
Likes: 26
From: st george utah
2021 C5 of the Year Finalist - Unmodified
Jan 18, 2014 | 05:44 PM
Race Director
Joined: Apr 2011
Posts: 11,183
Likes: 3,334
From: North of Toronto - Ontario
The tube is going to be a flex heat pipe or something along those lines, probable listed with the air cleaner parts
check paragon #8710 and 11780k, looks like there should be a clamp at each end
M
Last edited by Mooser; Jan 18, 2014 at 05:46 PM .
Jan 18, 2014 | 05:47 PM
Joined: May 2004
Posts: 944
Likes: 32
From: Lake Norman NC
2020 C5 of the Year Finalist - Modified
ZIP EH -449 Air cleaner Pre heater hose
they have the clamps too EH 502
Last edited by sfsvettes; Jan 18, 2014 at 05:49 PM .
Jan 18, 2014 | 06:59 PM
Race Director
Joined: Feb 2001
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From: Grapevine Tx
2018 C3 of Year Finalist
2016 C3 of the Year Finalist
Owners manual should tell you what bulb goes where.
Jan 18, 2014 | 07:35 PM
Race Director
Joined: Oct 2000
Posts: 12,639
Likes: 3,102
From: Shamong, NJ
It's sometimes referred to as a "stove pipe".
When doing research for the NCRS 78-79 and 80-82 Judging Manuals, 15-20 years ago, some cars were found with just one clamp at the top or bottom, while others had two clamps. I'm assuming that GM intended there to be two clamps on the pipe, but they may not all have left the factory, with two installed. I'm not sure what the Judging Manual calls for, and I don't have my manuals near by at the moment.
Jan 18, 2014 | 07:53 PM
Instructor
Joined: Sep 2013
Posts: 246
Likes: 0
From: Oklahoma City Oklahoma
St. Jude Donor '14
hose
Quote:
Originally Posted by
henryr
i cannot seem to find the part listed anywhere.....
it is the aluminum tubing that goes from the exhaust mani shielding to the underside of the air cleaner intake.
there is no clamp on the bottom side that connects to the valve cover.. should there be ?
anyone know what bulb size / part number for under the hood..off hand ?
tks
my GM trruck has that hose...no clamp on bottom.
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Jan 19, 2014 | 08:36 AM
Racer
Joined: Aug 2010
Posts: 337
Likes: 6
St. Jude Donor '16
My '81 has 1 clamp on the bottom and no clamp on the top...also, the stove pipe is sometimes available at the auto parts store....good luck!
Jan 19, 2014 | 08:49 AM
Burning Brakes
Joined: Aug 2013
Posts: 1,231
Likes: 115
From: Yelm Wa
Like sfsvettes stated it is called a pre-heater hose, and yes, they can be bought at any parts store (quite common, used on many cars in various sizes).
Jan 19, 2014 | 03:29 PM
Thread Starter
Racer
Joined: Mar 2006
Posts: 426
Likes: 3
From: Atlanta GA
thanks guys....
tending to think the 1 clamp on top is factory as this is basically a one owner car.