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02-21-2019, 08:35 PM | #31 |
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Re: Legal Heads for SS/modified
Congratulations to the new record holder. Competition only makes a class stronger. CS has a lot going for it and should attract more racers than it does. It amazes me what racers can do with these small displacement engines.
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Dale Shearon 68 Mustang 6394 |
02-22-2019, 10:36 AM | #32 |
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Re: Legal Heads for SS/modified
If it has a GM casting number is it legal, Not talking about the SS/CS class.. the rest of the modified classes.
But would it have to be approved for SS/CS?
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Adger Smith (Former SS) Last edited by Adger Smith; 02-22-2019 at 10:38 AM. Reason: add |
02-22-2019, 01:01 PM | #33 | |
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Re: Legal Heads for SS/modified
Quote:
It's aluminum, so no for SS/CS. Inline iron heads only. Handy link:http://www.castingnumbers.info/site/main
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Dale Shearon 68 Mustang 6394 |
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02-24-2019, 01:04 AM | #34 | |
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Re: Legal Heads for SS/modified
Quote:
The cylinder heads were casted by Dart for GM. They would be legal in SS/AS and SS/BS, SS/TA, SS/TB, SS/TC and SS/CM thru SS/FM |
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