My LX is about 410 HP at the flywheel or thereabouts and about 540Nm (what ever that is in Ft-lbs). I have constantly had trouble with stress cracks across the C pillars despite them being seam welded. Can't say I have any identified any issues with permanant distortion or twisting.
After adjustment, my hatch panel only stays in alignment for about 10 traffic light launches or 1 drag strip meet and it is loose and squeaking again. I can't put this down to anything other than flex in the body. If I take it easy - which is rare - it will stay in adjustment until I go to willowbank or drive at full steam a handful of times.
Clearly traction will also play a part as to how much torque actually goes to the ground and how much twist is seen through the chassis.
With good traction and over 400HP - anything you can do to stiffen the chassis is a good thing.
Plenty of people who like to think they have a lot more HP than they actually do.
chase strengthening kit
Started by
_jesseconnery_
, Mar 15 2011 06:52 PM
32 replies to this topic
#26
Toranamat69
-
- Members
-
- 2,117 posts
Forum R&D Officer
- Location:Brisbane
- Joined: 07-November 05
Posted 15 November 2011 - 12:31 PM
#27
Peter UC
-
- Members
-
- 770 posts
Forum Fixture
- Location:Emerald Vic
- Joined: 08-November 05
Posted 20 November 2011 - 08:35 PM
A hatch is going to be worse than a sedan in regards to chassis stiffness, something to keep in mind.
#28
mick_in_oz
-
- Members
-
- 666 posts
Forum Fixture
- Name:Mick
- Location:Western QLD
- Car:LX Hatchback
- Joined: 12-June 11
Posted 20 November 2011 - 09:05 PM
My Hatch makes over 450hp and has done heaps of drag racing in the more than 20 years i have had it, and for a number of years more recently with slicks and lifting the left front consistantly (no 90-10's and over 3300lbs), and i have never had an issue with anything not fitting correctly, moving, loosing adjustment and never had an issue damaging the suspension mountings on the floor etc The car is going to get another 100HP soon and i still do not expect or can imagine having any trouble.
I really can't see the point for the use you sound like you are going to put it to.
Like others have eluded to, the trouble seen by some people is probably a result of other things that were wrong...
I really can't see the point for the use you sound like you are going to put it to.
Like others have eluded to, the trouble seen by some people is probably a result of other things that were wrong...
#29
dattoman
-
- Administrators
-
- 16,487 posts
Do I feel lucky? Well, do ya, punk?
- Name:Neil
- Location:Perth Western Australia
- Car:LX SS , 76 Cadillac , 3 x dattos
- Joined: 04-February 07
Posted 23 November 2011 - 09:34 AM
Waddingtons do kits for various vehicles
CHeck the ebay section for a posted link to their info with pics
CHeck the ebay section for a posted link to their info with pics
#30
_moot_
_moot_
-
- Guests
Posted 23 November 2011 - 12:50 PM
i think every car i've seen with 400+hp and slicks has a creased quarter panel inline with the rear window
#31
_shan620_
_shan620_
-
- Guests
Posted 21 April 2012 - 11:46 AM
Make your own chassis kit. I bought 1 for my LC and not 1 single part fits properly.
#32
_JNR_ATE_
_JNR_ATE_
-
- Guests
Posted 12 May 2012 - 10:18 PM
I'm In the process of putting my LH on the rotisserie. Chassis strengthening kit is my first thing to fab up. Will be taking pics along the way.
Cheers
JNR_ATE
Cheers
JNR_ATE
#33
WA1TNC
-
- Members
-
- 358 posts
Forum Fan
- Name:Nig
- Location:Cranbourne
- Car:HX ute(daily) LH Torana(Harrop Blown LS1) in the build
- Joined: 06-October 09
Posted 11 August 2012 - 08:34 AM
How's the kit going? Any pics yet mate?
1 user(s) are reading this topic
0 members, 1 guests, 0 anonymous users
