Quote:
Originally Posted by Josh@KYTP
Been on the forum for a long time. Have a firewall question with my 1971 Nova. I smoothed the firewall where the heater box was. Does this make the car illegal for Stock Eliminator? I had rather not have to put a new firewall back in if I don’t have to. I have looked at the rule book. Figured I may get a better answer here from someone who has been there, done that.
Thanks everyone
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Good morning Josh and to all,
I've seen a couple of firewalls done in a similar fashion. I have a 1969 Nova Body and I riveted a .032 alum plate over my heater box hole. At least that's how I read the rule. Looking at your picture, I'm thinking about your steering box for power steering pump could be a problem, as well as your brake booster ( Stocker cams will have very little vacuum for that) !
The Tubular A arms (uppers) and the Fresh Air Hood have to be removed for a Stocker or Super Stocker, and anything else like that, that's not pictured.
The front inner fender wells bolt to the inner rail of the fender, under the hood and the outer front wheel well bolts with clip nuts. The forward portion of the inner fender well bolts to the Radiator support also with clip nuts. I'd hate like hell to build and finish a race car and show up at a Divisional and get turned away because some obvious infractions. I would either get a Rule Book or Read one on the NHRA Web site before continuing on with this project. No sense wasting time and money and thinking you're doing the right thing, only to find out you were misguided somewhere along the way. I'm not trying to discourage your build, but a little time spent reading the Rule Book before hand will lead to money spent in the right places.
Mini Tubes are also not legal at this time.
Good luck with your project.
Respectfully,
Henry Kunz 1534 H/SA