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prostockpete1 · 01-18-2022, 01:57 PM

Anybody have a 1971 rule book and find Superstock section & look to see what was allowed for intake manifolds. ..could you you use any after market branded manifold or just a OEM one to match engine brand

01-18-2022, 01:57 PM	#1
prostockpete1 Member Join Date: Mar 2012 Posts: 258 Likes: 3 Liked 90 Times in 52 Posts	1971 old rule book question Anybody have a 1971 rule book and find Superstock section & look to see what was allowed for intake manifolds. ..could you you use any after market branded manifold or just a OEM one to match engine brand