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Old 12-09-2012, 07:51 PM   #46
Crew Chief
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Default Re: HolBrook Racing Engines Makes History!...

Quote:
Originally Posted by sq34 View Post
The Boys in blue left a digit off the casting number. Not happy
Let this be a warning to everyone, especially those with the new factory cars. Be sure the casting numbers on your engine parts match EXACTLY what is shown in the NHRA Engine Blueprint Specifications. You can find them on...

http://www.nhraracer.com/

If the numbers do not match, you had better be finding out why they don't.
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