Drag Racing Tech
Sponsored by:
Sponsored by:

Need some help with harness to pass tech!!!! Please come inside!!!

Thread Tools
 
Search this Thread
 
Old Oct 16, 2006 | 12:39 AM
  #1  
00Vette's Avatar
Thread Starter
10 Second Club
iTrader: (4)
 
Joined: Aug 2004
Posts: 3,576
Likes: 0
From: Southern Maryland
Default Need some help with harness to pass tech!!!! Please come inside!!!

I'm wondering if I can "legally" drill a hole in the bottom of the main bar and put a bolt through the hole to bolt my drivers side lap belt to it?

Or should I weld a bolt end to the bottom of the bar and bolt the lap belt to the bar that way? Would that be legal too?

How did you guys mount the lap belt sections of your 5 point harnesses? And what is legal?

I don't want to drill a hole in my cage if it will compomise the integrity forcing me to put another roll bar in it. But I would think that a drilled hole with bolt would be much stronger than a welded bolt to bolt it too!!!

Thanks!!!
Reply
Old Oct 16, 2006 | 02:20 AM
  #2  
promod1955's Avatar
11 Second Club
iTrader: (44)
 
Joined: Sep 2002
Posts: 1,312
Likes: 3
From: Virginia Beach, VA
Default

you can either weld a tab with a hole in it to the bar, or you can drill a hole in the cage and put a sleeve through the roll cage. Find a sleeve that has the I.D. as your bolt, and drill the cage to the O.D. of the sleeve. then weld the ends of the sleeve to the cage as it passes through both ends
Reply
Old Oct 16, 2006 | 07:24 AM
  #3  
NRC-Motorsports's Avatar
TECH Resident
 
Joined: Aug 2003
Posts: 835
Likes: 0
From: aiken ,sc
Default

weld the tab to it or normally we bolt the lap belts to the stock seat belt holes... sometimes we'll make brackets that mount to those holes with the stock belts still installed and then the 5 point lap belt bolts to those brackets..

jay
Reply
Old Oct 16, 2006 | 01:44 PM
  #4  
mrdragster1970's Avatar
6 & 8 Second Club
 
Joined: Aug 2006
Posts: 2,284
Likes: 0
From: Illinois, RT 66 dragway area
Default

I vote tab also, we will do just about anything NOT to drill a tube.
Remember it's better to pull against the bolt, not the nut.
My humble opinion.
Reply
Old Oct 16, 2006 | 09:00 PM
  #5  
Blue Meanie's Avatar
TECH Apprentice
iTrader: (3)
 
Joined: Dec 2001
Posts: 363
Likes: 0
Default

I have mine mounted to the stock belt holes. Was a bitch to find the correct belt, needed bolt hole lap belts and retention shoulder mounts. The shop just ended up pulling the belts I needed to match.
Reply




All times are GMT -5. The time now is 11:16 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE