D dentdelete Member Joined Jun 10, 2007 Messages 11 Reaction score 0 Location Tulsa,ok Mar 23, 2008 #1 Does anyone know the rpm range of a weiand 7507? I know that it was the predecessor to the stealth intakes. I just need to know the rpm range and what success anybody has had or not had with it.
Does anyone know the rpm range of a weiand 7507? I know that it was the predecessor to the stealth intakes. I just need to know the rpm range and what success anybody has had or not had with it.