LT1-LT4 Modifications 1993-97 Gen II Small Block V8

coolant pipe to back on intake

Thread Tools
 
Search this Thread
 
Old Mar 11, 2014 | 01:38 PM
  #1  
2fast4u1989's Avatar
Thread Starter
On The Tree
 
Joined: Jan 2010
Posts: 188
Likes: 0
From: richmond, va
Default coolant pipe to back on intake

does anyone know what the purpose is of the coolant hose that comes off the radiator near the overflow hose. this hose runs to a metal pipe that then continues to the back of the intake I believe? I bent the pipe trying to pry off the hose connector like an idiot.
Reply
Old Mar 11, 2014 | 01:43 PM
  #2  
shbox's Avatar
TECH Veteran
15 Year Member
Liked
 
Joined: Dec 2008
Posts: 4,147
Likes: 62
From: Little Rock, AR
Default

It is to bleed air/remove steam from the heads. Important part of the reverse flow cooling system on the LT1.
Reply
Old Mar 11, 2014 | 11:58 PM
  #3  
2fast4u1989's Avatar
Thread Starter
On The Tree
 
Joined: Jan 2010
Posts: 188
Likes: 0
From: richmond, va
Default

yea just read that a few min ago. dude your a wealth on knowledge on the lt1 man! your website has saved me so many times, thanks for all the knowledgeable posts and the website!!!!
Reply
Old Mar 14, 2014 | 05:40 AM
  #4  
2fast4u1989's Avatar
Thread Starter
On The Tree
 
Joined: Jan 2010
Posts: 188
Likes: 0
From: richmond, va
Default

anyone know where i can find the hose that connect to the steam pipe and runs to the radiator?
Reply
Old Mar 14, 2014 | 06:45 AM
  #5  
agchoset's Avatar
Teching In
iTrader: (1)
 
Joined: Jul 2005
Posts: 28
Likes: 0
From: Ocala, FL
Default

Just use standard auto parts store bulk hose. I think it's 3/8".
Reply
Old Mar 14, 2014 | 10:28 AM
  #6  
guppymech's Avatar
12 Second Club
15 Year Member
iTrader: (7)
 
Joined: Jan 2010
Posts: 1,621
Likes: 3
From: Chicagoland
Default

Originally Posted by 2fast4u1989
anyone know where i can find the hose that connect to the steam pipe and runs to the radiator?
The correct hose is Gates 18308. My steam pipe is also dented where the rubber hose was crimped to the hard line. I believe the dent happened at manufacture because I cut the crimp off with no prying involved. Push your new rubber line on past the second bead in the steam pipe and clamp it there so it seals correctly.
Reply
Old Mar 15, 2014 | 09:50 PM
  #7  
2fast4u1989's Avatar
Thread Starter
On The Tree
 
Joined: Jan 2010
Posts: 188
Likes: 0
From: richmond, va
Default

mine got bent bad lol so I took a dremel and cut it. bought 2 ft of hose and routed it and cutted where needed. took a hose clamp and clamped her on tight and no leaks at all.
Reply




All times are GMT -5. The time now is 06:13 AM.

story-0
6 Gifts Neither Your Dad Nor Grad Will Shove Into the 'Trinket Drawer'

Don't get dad new socks or a grill brush this year.

By Brett Foote | 2026-06-09 14:55:56


VIEW MORE
story-1
Topdon ONE vs. Artidiag 800 BT2: Which is the Diagnostic Tablet For You?

Slideshow: We take a close look at the ONE and Artidiag 800BT2 diagnostic tools from Topdon and the reasons to buy one over the other.

By Pouria Savadkouei | 2026-05-28 11:05:11


VIEW MORE
story-2
Gas Monkey Built a 6-Wheel Ferrari Testarossa With a Corvette LT4 Engine

Slideshow: The controversial Ferrari F6 swaps its original flat-12 for a Corvette Z06-derived LT4 V8 and sends power to four rear wheels through a custom-built drivetrain.

By Verdad Gallardo | 2026-05-26 18:23:54


VIEW MORE
story-3
7 Most Reliable High-Performance Engines GM Has Ever Built

Slideshow:These GM engines didn't just make huge power, they survived abuse, boost, track days, and six-digit mileage with a reputation for refusing to quit.

By Verdad Gallardo | 2026-05-21 16:45:27


VIEW MORE
story-4
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-5
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-6
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-7
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-8
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-9
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE