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Old 11-29-2017, 05:00 PM   #1
Dave Noll
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Default Re: O/SA questions

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Originally Posted by Lew Silverman View Post
If you speak to anyone at NHRA HQ, you might want to ask them to fix the Classification Guide for the '75 Nova - no shipping weights are listed for that model, just a repeat of the lb.-per-HP/factor chart.
Good Luck with your project, but just remember that this is supposed to be "FUN", and when it stops being "FUN" we need to find something else to do!
NHRA also wants to see runs at a Divisional before they start making adjustments to HP.
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Old 11-29-2017, 09:50 PM   #2
Crew Chief
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Default Re: O/SA questions

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Originally Posted by Dave Noll View Post
NHRA also wants to see runs at a Divisional before they start making adjustments to HP.
Yeah, they probably should after the dilemma they caused with lowering the horsepower on the 302 2bl Fords.
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Old 11-29-2017, 09:56 PM   #3
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Default Re: O/SA questions

The hp rating is one thing that confuses me. The 75 is rated higher than 77. Same motor but rated lower. How is this possible?
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Old 11-29-2017, 10:07 PM   #4
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Default Re: O/SA questions

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Originally Posted by P259nova View Post
The hp rating is one thing that confuses me. The 75 is rated higher than 77. Same motor but rated lower. How is this possible?
They do the same on the 68/69 318 2 barrel engine
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