AHFS details

Robert Simpson · 08-04-2009, 09:27 PM

Along the lines of NHRA not telling about the rule change. Did anyone notice the super stock rod rule change? Maybe I missed the notice but I just got it. ANY journal size? On a sbc small journal you can now use a even smaller rod/bearing. Is this a old rule? Something I missed? Sorry to hijack the thread it just goes along with NHRA seamingly lack, or any reasoning on what they decide to do. I have never understood how NHRA is using/implementing the AHFS rule?

08-04-2009, 09:27 PM	#26
Robert Simpson Senior Member Join Date: Aug 2004 Location: Jacksonville, Florida Posts: 808 Likes: 7 Liked 20 Times in 12 Posts	Re: AHFS details Along the lines of NHRA not telling about the rule change. Did anyone notice the super stock rod rule change? Maybe I missed the notice but I just got it. ANY journal size? On a sbc small journal you can now use a even smaller rod/bearing. Is this a old rule? Something I missed? Sorry to hijack the thread it just goes along with NHRA seamingly lack, or any reasoning on what they decide to do. I have never understood how NHRA is using/implementing the AHFS rule?