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RacingRicki · 02-06-2014, 12:58 AM

I was looking at the new NHRA rules revisions for 2014 and it looks like we can now use the tach that is built into some delay boxes as long as we are using an approved box.

Did anyone else notice this?

They also seemed to have gotten rid of the single wire from the trans brake switch to the solenoid rule too.

02-06-2014, 12:58 AM	#1
RacingRicki Sponsor Join Date: Sep 2005 Location: Colorado Posts: 106 Likes: 0 Liked 0 Times in 0 Posts	Delay Box Tach Wire Now Accepted I was looking at the new NHRA rules revisions for 2014 and it looks like we can now use the tach that is built into some delay boxes as long as we are using an approved box. Did anyone else notice this? They also seemed to have gotten rid of the single wire from the trans brake switch to the solenoid rule too. __________________ RacingRicki Last edited by RacingRicki; 02-06-2014 at 01:02 AM.