LTX and LSX Putting LT1s, LS1s, and their variants into Third Gens is becoming more popular. This board is for those who are doing and have done the swaps so they can discuss all of their technical aspects including repairs, swap info, and performance upgrades.

Radiator hose collapsed during break-in?

Thread Tools
 
Search this Thread
 
Old Feb 9, 2012 | 02:47 PM
  #1  
Prokilllsx's Avatar
Thread Starter
Member
 
Joined: Dec 2010
Posts: 296
Likes: 0
From: ohio
Car: OVRMYHD
Engine: H/C/I LS1
Transmission: 4L60E 3,200 Edge stall
Axle/Gears: 9 bolt w/3.90
Radiator hose collapsed during break-in?

I have a GTA that just got a H/C, LS6intake LS1. During break in the lower radiator hose collapsed, choking off flow to the water pump and causing the hose to blow off at the radiator neck (lower).
I think the hose was thru Hawk's. It is smaller in diameter in the main part than where it connects to the water pump and radiator, resulting in a stepped appearance.
Has anyone seen this before?
Reply
Old Feb 9, 2012 | 02:52 PM
  #2  
88FormulaKiller's Avatar
Senior Member
iTrader: (8)
 
Joined: Mar 2008
Posts: 655
Likes: 2
From: NH
Car: 1967 Firebird P.T.
Engine: LS3 4" Strkr 422ci
Transmission: MN12 6 speed
Axle/Gears: 3.73 8.5" 10 Bolt Eaton
Re: Radiator hose collapsed during break-in?

Originally Posted by Prokilllsx
I have a GTA that just got a H/C, LS6intake LS1. During break in the lower radiator hose collapsed, choking off flow to the water pump and causing the hose to blow off at the radiator neck (lower).
I think the hose was thru Hawk's. It is smaller in diameter in the main part than where it connects to the water pump and radiator, resulting in a stepped appearance.
Has anyone seen this before?
i havent had the problem nor seen anyone post about it. I ran a cherokee hose, i believe Five7 said something somewhere about the part# he used, trim and fit, works like a charm, no rubbing.
Reply
Old Feb 9, 2012 | 03:05 PM
  #3  
Prokilllsx's Avatar
Thread Starter
Member
 
Joined: Dec 2010
Posts: 296
Likes: 0
From: ohio
Car: OVRMYHD
Engine: H/C/I LS1
Transmission: 4L60E 3,200 Edge stall
Axle/Gears: 9 bolt w/3.90
Re: Radiator hose collapsed during break-in?

thanks for the fast response and the help.
Reply
Old Feb 13, 2012 | 06:01 PM
  #4  
Brando5641's Avatar
Senior Member
iTrader: (-1)
 
Joined: Oct 2008
Posts: 809
Likes: 1
From: Siloam Springs AR.
Car: 1998 Trans/Am, 1989 RS Camaro
Engine: LS1, LQ9 6.0
Transmission: 4L60E, 4L60E
Axle/Gears: 2.73, 2.73
Re: Radiator hose collapsed during break-in?

if you need a new lower hose i got a part number for the hose that you need... not that stupidly overpriced one.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Pac J
Tech / General Engine
3
May 17, 2020 10:44 AM
sheachopper
Cooling
11
Jul 31, 2019 11:27 AM




All times are GMT -5. The time now is 08:51 AM.