Tortion bars hollows ones as strong as solid?
I understand the benefits of lightness for the hollow bars but are they as strong as the solid ones?
I live in Ireland and am building a rally car (caged '74 Carrera with 3.0 engine on webbers) and had a discussion with a friend who is rallying his '72 with 3.0 carrera engine on webbers.
I read the threads but didn't find any discussions on strength or of their suitability for a rally application. Anyone know if they are used in rally applications?
cheers james
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'71 911T (rally engine and box waiting)
'60 Healey 3000 Mk1
'73 911 2.4 (gone)
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