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kellintrans · 10-27-2014, 01:46 PM

I am currently building a 1987 Oldsmobile Cutlass Salon to run in Pure Stock next year. However, IHRA does not have camshaft or valve spring specifications for the engine ( 307cid/ vin Y motor). Therefore it is not eligible. How do I go about getting this car certified to run in Pure Stock.

10-27-2014, 01:46 PM	#1
kellintrans Junior Member Join Date: Sep 2011 Location: Middletown, DE Posts: 30 Likes: 0 Liked 0 Times in 0 Posts	IHRA Pure Stock Classification I am currently building a 1987 Oldsmobile Cutlass Salon to run in Pure Stock next year. However, IHRA does not have camshaft or valve spring specifications for the engine ( 307cid/ vin Y motor). Therefore it is not eligible. How do I go about getting this car certified to run in Pure Stock.