HEL Performance 2014 Time Attack Build
#21
Tubular subframes, wishbones and dipping the car are merely an extensions of the car's original form. The subframe at the rear begins life in a tubular fashion. The front is slightly different.
This is purely stripping things back as simple as can be - great strategy.
This is purely stripping things back as simple as can be - great strategy.
#25
#26
Correct but by doing this rather than chopping it all out it adds strength to the area too.
#28
Registered User
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#29
If you look closely the holes aren't just holes, I can't remember the name of the tool used but if you look at the edge of the holes the metal has been pressed inwards to give it a kind of lip and lips add rigidity
Dimple die sets I think they're called, not 100%
Dimple die sets I think they're called, not 100%
#30
Registered User
That's just to make up for the loss of strength due to the hole, not to make it stronger than not having a hole at all.
Like said above it'll retain the strenght and add lightness
Like said above it'll retain the strenght and add lightness