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Jeff Teuton · 02-27-2014, 04:05 PM

Per NHRA. Three methods of retention. Collector welded to primary tubes; approved tether, or hanger attached to body and collector so it can't fly off. I think all the details have already been talked about. The third option (hanger) is the newest. I think it is worded badly, but they want something bolted or attached to the body so it can't be removed very easy. I think we all knew about the welding and the tethers. I think Dan is right; it's just not that big a deal and it's once only. I am the messenger only.

02-27-2014, 04:05 PM	#87
Jeff Teuton VIP Member Join Date: Jan 2002 Location: Houma, LA Posts: 2,717 Likes: 2 Liked 325 Times in 50 Posts	Re: Header Retention Rule Revision Per NHRA. Three methods of retention. Collector welded to primary tubes; approved tether, or hanger attached to body and collector so it can't fly off. I think all the details have already been talked about. The third option (hanger) is the newest. I think it is worded badly, but they want something bolted or attached to the body so it can't be removed very easy. I think we all knew about the welding and the tethers. I think Dan is right; it's just not that big a deal and it's once only. I am the messenger only. __________________ Jeff Teuton 4022 STK