Quote:
Originally Posted by Jeff Lee
Once you install a cage you have to follow cage rules. That means nets are required. NHRA looks at it that once your at that level of having a cage, even if it runs 15's, you have to conform to all of those safety rules.
Same as seatbelts. You can have a 15 second car with OEM belts and leave them there forever. But once you put aftermarket belts in, you have to recert or replace every two years.
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Maybe the seatbelt rule is interpreted differently from division to division, but I have a P/SA that has an aftermarket belt dated 1994 in the car. The person I bought the car from went through NHRA Div 1 tech many times with these belts and so did the previous owner from about 1999 until 2007/8 or so.
I passed tech in IHRA Div 9 with the same belt in 2010, plan on taking it through tech again with that belt in 2012. I will inquire within the sanctioning bodies just to be crystal clear though before next season starts.
I would think a quality aftermarket belt and latch is about 20 times stronger and safer than a 44 year old factory original belt.