Pushing water through Copper HG - LS1TECH

Go Back   LS1TECH > Gen 5 Camaro 2010+ Forum > Gen 5 Racing Tech
Log In 

Gen 5 Racing Tech
Heads, cam, valvetrain, short block discussion
Sponsored by
School of Automotive Machinists
Click Here

Pushing water through Copper HG

Thread Tools Search this Thread
Old 08-08-2011, 02:35 PM   #1
On The Tree
408ant's Avatar
Trader Rating: 5
Join Date: Aug 2006
Location: The Village, IL
Posts: 160
Default Pushing water through Copper HG

Hi Guys I need some help on where to start. I have a 98 camaro 406LSX th400 ptc converter, 106mm turbo with a victor JR intake and wilson elbow. After about 8 passes I keep blowing water through my over fill, I have had the head off twice. It keeps pushing water through #8 cyl, Last year it was #7, but twice so far on eight, car runs good went 791@181 so far at 21lbs of boost. First time was pretty bad and i had 13 passes on ituntil I realized it was pushing, this time i had 8 passes on it and i pulled the spark plugs and found water on the plug after it sat for a couple days. What should I be lookin for??
1.17 60ft 4.47 1/8 mile @175.
98 SS 434LSX twin 88mm Billet Wheel turbo air to water.
Motor By AES
2011 Holley Fest Champion (315 Drag Radial)
2011 Fall KOTS Champion
2013 Spring KOTS Champion
2014 LSX Indy Winner
408ant is offline   Reply With Quote
Old 08-08-2011, 03:29 PM   #2
TECH Fanatic
Dark SS's Avatar
Trader Rating: 3
Join Date: Sep 2008
Location: Illinois
Posts: 1,019

Gen 5 Camaro internal engine tech. You might find better results in the LS engine tech forum.

2000 Trans Am LS1 A4 SLP lid, LS6, TSP headers/ory, borlamouth, SS3600, 2.73 (12.85@106)
2007 Corvette LS2 A6 438 RWHP L92 heads, GT-11, SS3600 (11.002@124)-Sold
2010 Camaro SS LS3 M6 423 RWHP Full Bolt-on (12.44@112)-Sold
Dark SS is offline   Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are Off


All times are GMT -5. The time now is 01:46 AM.