Re: NHRA wt break ?
Take the NHRA rating for HP which you think is 223x11.5+170 for H= 2735.. 223x12+170 for I= 2845..223x12.5+170 for J= 2960..223x13+170 for K=3070..
As long as you natural is J like Dion was guessing you could run K by adding 10#s
Brad
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