![Reply](http://www.njfboa.org/forums/images/buttons/reply.gif) |
09-24-2019, 10:38 AM
|
#1
|
Power Member / trans break does not equal transbrake
Join Date: May 2009
Location: The Meadowlands
Posts: 4,513
|
Roll Bar Install
possibly dumb question en route.
While halfway done with the fitting and install of my S&W Race Car mild steel cage, i came across a Wolfe Racing ChroMoly cage on Craigslist locally.
For the price i couldn't pass it up, and therefor now i have a Wolfe 6 point.
My only complaints is that it is a bolt in unit, and has a bolt in removable cross bar for the main hoop. Wolfe encourages welding the rear bars to the main hoop, so obviously some welding is possible. So am i wrong for assuming i can just use the bolt in cage as weld in cage?
Im going to weld the rear bars to the main hoop as Wolfe recommends, but i would also like to permanently weld in the main hoop cross bar, and weld the mounting plates into the car.
i feel like the obvious answer is yes, it wont be a prob, but i just want to run it buy a few more smart minds and kohler.
__________________
99 Z28 - SBE LS1/60e
Motor - 10.84 @ 128 - 1.47 60'
Nitrous - 10.16 @ 132 - 1.40 60"
|
|
|
09-24-2019, 10:49 AM
|
#2
|
Ayatollah of Rock N Rolla / Admin
Join Date: Mar 2006
Location: Parts Unknown
Posts: 12,573
|
Maybe splitting hairs, but I'm not sure that the driver's side door bar would pass tech. That bend may be no bueno, especially if it doesn't run the bar in the right spot in relation to your arm.
|
|
|
09-24-2019, 01:05 PM
|
#3
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,900
|
The bar in my car is a Wolfe bolt in that was bolted into Adam's car, welded in, then I removed it.
It was bolted into my car and then welded. The rear bars I sleeved with fish mouth cut steel tube.
The big thing will be getting the plates correct if it was removed poorly.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
09-24-2019, 01:39 PM
|
#4
|
Power Member / trans break does not equal transbrake
Join Date: May 2009
Location: The Meadowlands
Posts: 4,513
|
Quote:
Originally Posted by LTb1ow
The bar in my car is a Wolfe bolt in that was bolted into Adam's car, welded in, then I removed it.
It was bolted into my car and then welded. The rear bars I sleeved with fish mouth cut steel tube.
The big thing will be getting the plates correct if it was removed poorly.
|
its brand new in the foam still.
__________________
99 Z28 - SBE LS1/60e
Motor - 10.84 @ 128 - 1.47 60'
Nitrous - 10.16 @ 132 - 1.40 60"
|
|
|
09-24-2019, 02:48 PM
|
#5
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,900
|
Quote:
Originally Posted by LS1ow
its brand new in the foam still.
|
Then bolt it in, then weld it.
The rear bars will suck to weld in car though.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
09-24-2019, 03:40 PM
|
#6
|
Power Member / trans break does not equal transbrake
Join Date: May 2009
Location: The Meadowlands
Posts: 4,513
|
Quote:
Originally Posted by LTb1ow
Then bolt it in, then weld it.
The rear bars will suck to weld in car though.
|
Welding rears to main hoop or rears to rear body?
__________________
99 Z28 - SBE LS1/60e
Motor - 10.84 @ 128 - 1.47 60'
Nitrous - 10.16 @ 132 - 1.40 60"
|
|
|
09-24-2019, 08:41 PM
|
#7
|
Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,341
|
To main hoop. The main hoop cross bar must be welded in. Wolfe sells it both ways. Mine was welded in from them. Nhra requires it. I had low slung swing out door bars and never got hassled but I was never ls1 fast....
|
|
|
09-25-2019, 06:48 AM
|
#8
|
Join Date: Nov 2007
Location: Jackson, NJ
Posts: 1,723
|
Also, don't forget chromolly needs to be Tig welded.
__________________
1983 camaro- Scrap
1988 camaro- Also scrap
'05 Silverado- You guessed it, scrap
1988 TRX 250R- Ported w/ high compression on 110 octane- Out 60' your LT1
Jersey Shore Street Car Takeover (JSSCT) Founder
Quote:
Originally Posted by LS1ow
and once i get PHB, what do i ajust it too?
|
Quote:
Originally Posted by Jersey Mike
Seven.
|
|
|
|
09-25-2019, 08:58 AM
|
#9
|
Power Member / trans break does not equal transbrake
Join Date: May 2009
Location: The Meadowlands
Posts: 4,513
|
Whats the problem with welding in the car? Crap angle? dont forget i have T-tops.
planned on getting everything set bolt in wise, pull the door bars out and slide the main hoop/rear bars forwards a bit and weld around them completely in car. then slide the assembly back and weld in to chassis.
__________________
99 Z28 - SBE LS1/60e
Motor - 10.84 @ 128 - 1.47 60'
Nitrous - 10.16 @ 132 - 1.40 60"
|
|
|
09-25-2019, 10:34 AM
|
#10
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,900
|
Quote:
Originally Posted by LS1ow
Whats the problem with welding in the car? Crap angle? dont forget i have T-tops.
planned on getting everything set bolt in wise, pull the door bars out and slide the main hoop/rear bars forwards a bit and weld around them completely in car. then slide the assembly back and weld in to chassis.
|
Ya t tops will make it easier to run a bead all the way around the rear bar to main hoop. You should sleeve over the bolted joint, but thats your call.
Are the rear legs straight back, or over the wheel wells?
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
09-25-2019, 10:47 AM
|
#11
|
Power Member / trans break does not equal transbrake
Join Date: May 2009
Location: The Meadowlands
Posts: 4,513
|
Quote:
Originally Posted by LTb1ow
Ya t tops will make it easier to run a bead all the way around the rear bar to main hoop. You should sleeve over the bolted joint, but thats your call.
Are the rear legs straight back, or over the wheel wells?
|
i planned on leaving the bolts in along with the weld, sleeving wouldnt be a bad idea thou. Not sure how i would go about that however, i think the bend for the rear bar starts right off were it welds. not sure id be able to get another piece of pipe on there with enough play to slide down, weld up bar to hoop, and then slide up sleeve and weld. You'll see in the pic below, they start the down bend right off the hoop and then run straight before bending down.
and they are straight back over the seat style, these.
i reached out to wolfe to try to buy the normal to the wheel well bars, but they said the angle on main hoop differs from over the seat vs standard, and they are not interchangeable. I told them i assume they have a jig for the bars, and asked them to jig it with the over the seat main hoop, but wheel well rear bar jig, and they said it is not possible, and the bars would hit the glass on the hatch.
__________________
99 Z28 - SBE LS1/60e
Motor - 10.84 @ 128 - 1.47 60'
Nitrous - 10.16 @ 132 - 1.40 60"
|
|
|
09-25-2019, 11:23 AM
|
#12
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,900
|
Ooof, have fun welding over your fuel tank.
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
09-25-2019, 12:19 PM
|
#13
|
Power Member / trans break does not equal transbrake
Join Date: May 2009
Location: The Meadowlands
Posts: 4,513
|
Quote:
Originally Posted by LTb1ow
Ooof, have fun welding over your fuel tank.
|
sadly, i dropped it yesterday.
__________________
99 Z28 - SBE LS1/60e
Motor - 10.84 @ 128 - 1.47 60'
Nitrous - 10.16 @ 132 - 1.40 60"
|
|
|
09-25-2019, 06:18 PM
|
#14
|
Power Member / trans break does not equal transbrake
Join Date: May 2009
Location: The Meadowlands
Posts: 4,513
|
I have been swindled.
__________________
99 Z28 - SBE LS1/60e
Motor - 10.84 @ 128 - 1.47 60'
Nitrous - 10.16 @ 132 - 1.40 60"
|
|
|
09-25-2019, 07:08 PM
|
#15
|
11 sec club
Join Date: Aug 2014
Location: Woodbridge
Posts: 834
|
I made mine out of PVC. Glue and primer FTW! No welding required and it’s light weight.
__________________
99 Z28 Trick Flow 215s milled to 61cc 228/232 Cam Fast 102 built 4l65e trans 4000 converter 12 bolt 410s Electric WP deleted PS/AC Dyno & Track tuned
2015 ATS Coupe. AWD 2.0 Turbo
2012 2500hd Silverado with LTZ 20s on 35x12.5x20
86 Buick GN Lesabre 1 of 117 (4-Sale)
|
|
|
09-25-2019, 07:25 PM
|
#16
|
Mongo the Meet Coordinator
Join Date: May 2008
Posts: 16,900
|
Quote:
Originally Posted by LS1ow
I have been swindled.
|
This made me laugh.
Welcome to the party pal
__________________
Quote:
Originally Posted by KirkEvil
repo bigals turd gen and part it out to a loving home
|
|
|
|
09-26-2019, 10:24 AM
|
#17
|
Meet Coordinator
Join Date: Jan 2008
Location: brick/pt. pleasant beach
Posts: 19,341
|
Quote:
Originally Posted by MDSheds_SS
I made mine out of PVC. Glue and primer FTW! No welding required and it’s light weight.
|
PVC Lock > *
|
|
|
09-26-2019, 10:50 AM
|
#18
|
Power Member / trans break does not equal transbrake
Join Date: May 2009
Location: The Meadowlands
Posts: 4,513
|
so about that swindling.
After getting neg'd by wofle on not building me a set of standard bars to mount to over the seat main hoop... i bit the bullet and dropped the rear of the exhaust and the gas tank so i can safely weld the plates in the back without blowing anything up.
yesterday night, i go to get everything set so i know exactly were to hit with the flap disk to prep for welding. I take the rear bars out of the bubble wrap....
...guy i bought it from was wrong. They are not over the seat bars. they are standard. I get the bars i wanted... but pulled the exhaust and tank for nothing.
__________________
99 Z28 - SBE LS1/60e
Motor - 10.84 @ 128 - 1.47 60'
Nitrous - 10.16 @ 132 - 1.40 60"
|
|
|
09-26-2019, 11:41 AM
|
#19
|
Lord of the rings / 10 Second Club / Meet Coordinator
Join Date: Aug 2004
Location: Millstone Township, NJ
Posts: 6,359
|
Good time to toss in a couple pumps or a big boy.
__________________
97 T/A Ram Air Convt
Forever dyno queen / 777rwhp 662 rwtq @ 17lbs / 10.2 @ 140
'24 Corvette Z06
17 Sierra 2500HD Dmax
81 Turbo TA
|
|
|
10-02-2019, 09:40 AM
|
#20
|
Sliderule / Moderator
Join Date: Oct 2004
Location: Catawissa PA
Posts: 2,294
|
Just check that the bolt in plates are large enough. NHRA has a set size the plates need to be if not welded to the frame.
When we installed my cage even the NHRA approved size plates didn't give allot of room to weld the bar to them and didn't seem to provide much support, so we went larger. The swing outs flexed the floor boards, so we built extra bracing as well. Make sure you position the side bars and test closing the door as the side bar will be up against the door panel arm rest
For the side bars, the bar has to pass between your shoulder and elbow. I don't know about the Wolf, but some of the "street bars" set the side bar runs low and is not NHRA legal.
Also, BE CAREFUL welding in the base of the main hoop on the driver side, the plastic fuel lies run below where you are welding. Have been a few cases of people burning their cars to the ground!
__________________
93Z M6 Black: The 385 Lives! Supercharged, 3-core front mount intercooler, GTP heads, 3:73's, Street twin clutch, Jethot Longtubes, Mufflex 4" catback/spintech, S+W cage, Spohn Suspenion, Yada Yada Yada
1) Build it
2) Race it
3) Break it
4) Repeat!!!
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
|
|