Help with stock class names
I started a project a while back creating a list of the NHRA eliminations and winners from 61-69....which aint easy from a country where this info doesnt exist. !
Ive used a few reference sources, but I'm struggling trying to get an understanding of the class names.
I understand the weight break idea...but here's my question..
Larry Davis book talks about A/S , S/S and OS/S
Question 1 -
What I cant figure is where AA/S fits in the scheme of things?
Davis book lists winners in A/S and SS for the years 61,62,63. - but no AA/S
So when did AA/S come in...and why was it phased out in 67?
Question 2 -
Davis book lists no SS/A winners from 1968 onwards...the highest class seems to SS/B - Can anyone clue me in on what happened in 68?
Any help greatly appreciated.
Last edited by Rat Patrol; 08-08-2016 at 11:05 PM.
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