Originally Posted by
adam151082
Ive always fancyed burrying a roll cage on the pillars so its hidden but there for strength
I think is not easy to hide a roll cage haha
Originally Posted by
Swamp
The spot welding is a good start and can stiffen the shell alot. I think in the book are also mentioned rails that are added under the floor these do quite alot of magic!
Next thing i would consider is strenghtening the front between the a pillars and stut tops, that is a wery weak spot on the sierra i think, escort cosworths had this allready sorted out:

Yes, it says to weld new pieces on many places. I can try to weld new metal sheets. But in many places could be difficult to obtain the perfect shade. And my skills in this are not very good. And I'm not going to pay to a professional for this as I use the car on road and don't have problems with shell stiffness.
I only want to improve the stiffness of the shell for trackdays, as is in the circuit when I miss to have more stiffnes.
Starded today to spot welding the front struts area (As I said, my welding skills are bad, so my weldings are not very good looking

poke: , but I think it should work)