Question:
What protective clothing will I need for my Ford Lighting truck that has an OEM supercharger? I think it will run about 10.50 in the ¼-mile.
Supercharger Sarah
Answer:
Supercharger Sarah,
In the 2012 NHRA Rulebook section 4A, page 9, Protective Clothing it states in the third paragraph “10.00 (*6.40) to 11.49 (*7.49); all E.T. naturally aspirated, OEM supercharged, or turbocharged with a full OEM or .024-inch steel firewall: Jacket meeting SFI Spec 3.2A/1 mandatory.”
