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Whalen3186 · 05-10-2008, 01:17 AM

Thanks for all the replys guys they have all been very helpful. There isn't alot of IHRA races that are very close so the crate motor idea probably isnt an option, even though I would love to run IHRA. Another question that I had and haven't been able to find any information on is what are the limitations on rear-ends? If a car came from the factory with a 10 bolt, can you put a 12 bolt underneath it or even a 9 inch?

05-10-2008, 01:17 AM	#1
Whalen3186 Member Join Date: May 2008 Location: Illinois Posts: 242 Likes: 20 Liked 109 Times in 32 Posts	Re: Questions about Stock Thanks for all the replys guys they have all been very helpful. There isn't alot of IHRA races that are very close so the crate motor idea probably isnt an option, even though I would love to run IHRA. Another question that I had and haven't been able to find any information on is what are the limitations on rear-ends? If a car came from the factory with a 10 bolt, can you put a 12 bolt underneath it or even a 9 inch?