madrallysport
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| posted on 11/1/10 at 09:48 AM |
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IRS rear arms
Guys i'm going to make my own rear arms for my aries IRS chassis.
But i need a little information.
1. What size of tubing do i use for rear arms, and what wall thinkness?
2. What size of tubing do i need to buy for the bushes to be fitted 2.
cheers
Davy
[Edited on 11/1/10 by madrallysport]
UNDERSTEER is when you hit the wall with the front of the car.
OVERSTEER is when you hit the wall with the rear of the car.
HORSEPOWER is how fast you hit the wall.
TORQUE is how far you take the wall with you.
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ashg
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| posted on 11/1/10 at 10:00 AM |
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you want 33.7 x 2.6 for the bush tubes
and 25 x 2.5 cds for the wishbones
Anything With Tits or Wheels Will cost you MONEY!!
Haynes Roadster (Finished)
Exocet (Finished & Sold)
New Project (Started)
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TimC
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| posted on 11/1/10 at 10:00 AM |
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Some useful discussion from the RGB racers.
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Talon Motorsport
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| posted on 11/1/10 at 10:00 AM |
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I'd go with 25x2mm-1"x14gauge minimum for the lower arm/wishbone and 19x2mm-3/4x14gauge for the toparm/wishbone. CDS cold drawn seamless
is best but ERW is cheaper.
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mangogrooveworkshop
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| posted on 11/1/10 at 12:11 PM |
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With the kind of questions your asking I wonder if you are better buy some thing off the shelf.
And if you need a spare you can replace it easy.
Bones get bent ......with the state of the potholes it aint getting any better....You only have to be unlucky once. Or in a good buddys case 3 times
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madrallysport
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| posted on 11/1/10 at 01:01 PM |
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Cheers guys for your help, mangogrooveworkshop i'm making them cus i'm rose jointing the outer edges for setting the car up for hillclimbs
and sprint, car wont be used on the road,
I know the roads are harse on a car, i'm also going to kake a jig up and once the cars going make a complete spare set to have with me at
meeting, the way i drive i'll need them
[Edited on 11/1/10 by madrallysport]
UNDERSTEER is when you hit the wall with the front of the car.
OVERSTEER is when you hit the wall with the rear of the car.
HORSEPOWER is how fast you hit the wall.
TORQUE is how far you take the wall with you.
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