SFI To give scientific proof why to use  chrome molybdenum

petition SFI, NHRA, IHRA and ETC to do testing and give scientific proof why 4130 C/M is more superior than Mild Steel .What is the reasoning that we have to use 4130 C/M in an advanced et car Please list your name or business name along with what sanctioning bodies you are a member of.
chassis shops
Licence holders
Crew Members
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