How to Build a Roll Cage | Notching, Bending & Measuring Tips & Tricks

In this tech video, i go over the in's and out's of how i went about building the roll cage in the fullBOOST Mazda RX7.
This cage is IHRA/ANDRA certified, so check regulations first in your area and racing class first before undertaking any of this kind of work.
Thanks for watching, and if you want to see more content like this, dont forget to subscribe to my channel, click the bell to recieve 'ALL' notificaitons.
All materials seen here can be purchased from www.pro9.com.au/
Check out our performance parts business at www.mrparts.com.au
Supporters of our RX7 build can be found here :
www.pro9.com.au | Race car fabrication components
www.fueltech.net/ | Engine management
www.hughesperformance.com/ | Automatic transmission
nitrousoutlet.com/ | Nitrous Oxide
www.hardwire-electronics.co.uk/ | PDM electronics
www.vinagecustoms.com/ | Vehicle and commercial signage
www.enemiesracingaustralia.co... | Beadlock wheels
www.southcoastrotary.com.au/ | Rotary performance parts
www.theraceshop.com.au/ | #1 Speedflow dealer
speedflow.com.au/ Hose and fittings
www.turbosmart.com/ | Wastegate, BOV and Fuel regulators
patrap.com.au/ | Go Fast performance parts
penriteoil.com.au/ | Australian made oils and lubricants
www.garrettmotion.com/ | World leader in Turbo technology
gjdrivelines.com.au/ | Custom driveshaft/tailshafts
plazmaman.com/ | CNC performance parts
www.sdeconverters.com/ | Torque converters
www.joelsgaragegear.com.au/ | Garage tools and equipment
www.mishimoto.com.au/ | Engine cooling
You can see more great content over on / fullboostcomau
As with all videos on this channel, information contained in this video is for entertainment purposes only. A trained and licensed mechanic should be the only person working on your vehicle. Information or Works carried out in this video may not be applicable to yours, so please do not replicate this without advise from your mechanic to save injury for yourself or someone else.
Instagram : / paulbroomy
Facebook : / broomysgarage

[@BroomysGarage]

The fullBOOST RX7 is as good as done, so here is one of many detailed tech videos on ‘how I did it’. Cage building today, and in the following weeks, safety gear, fire suppression system, pdm configuration, and more. Don’t forget to subscribe and click the bell if you want to stay up to date with them as they are released 😎🤜🏻

[@BikesNThings]

Awesome video. Thanks!

[@TURBOTRISTO]

Nice work!! I see you have that one person that magically subscribes and thumbs down your vids, just like I do

[@BroomysGarage]

I just look at the comments that come through on the YT studio app, never see the thumbs up or down. Ain’t no one got time to worry about negative Nancy’s

[@MrLincoln87]

I don't understand that at all lol

[@TurbineResearch]

Thanks Broomy ! This is less Intimidating after watching your video. I'm looking to take a crack at it on my own car soon

[@MrLincoln87]

Good progress being made I forgot this thing was wrapped, it looks f'n great

[@Brendan.Wheatley]

Great video mate, some really helpful tips, cheers!

[@jayzon1232]

Great work, love your videos keep them coming

[@TheCanadianBubba]

Awesome work Broomy !

[@dangoodwin5400]

Awesome video mate. Loved this one and your garage rebuild. You explain it all in a really down to earth way, that's pretty easy to pick up from a novice point of view. Keep it up!

[@BroomysGarage]

Thanks. I like doing the tech videos, as I have used (and still do use) KZbin as an Avenue for information, so I try to construct it in a way that if I was watching myself that it would be helpful.

[@wobblysauce]

It works well, like many things there are multiple ways to do things and get the same end result.

[@makingcookingfixing]

Very cool video, and I love that tube bender! I'm in Europe and cannot find anything quite like it!

[@Doc_in_the_carpet_truck]

Industry standard garage wear.... Thongs and a Pantera t-shirt fuck yeah !!🍻👍

[@smithy2]

She's coming along nicely, good stuff Broomy

[@jasonbourne1331]

Just watched this video awesome advice I’m gonna attempt this in my E46 could I ask what size tube were you using

[@BroomysGarage]

Get your local motorsports regulations handbook and build the cage as per that. Every organisation has different rules and regs on material type, size, thickness etc.

[@benjamincrouch583]

Hi there, Just curious as to why the 4 link brackets are installed upside down compared to normal? I presume you did this for a reason. Thanks for the video.

[@zepp113]

Love the safety flip flops. That’s english for thongs.

[@matthewsmyk9091]

Great video. Cheers. Ps - safety 1st. Wears thongs!!!

[@Redwood0351]

Who does this wearing flip flops?

[@AwesomePieMann]

David freiburger 🩴🩴😎😄

[@billyjones9045]

At least you're wearing OSHA approved boots