Delay Box Tach Wire Now Accepted

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.

cal · 02-06-2014, 02:00 PM

Quote:

Originally Posted by RacingRicki

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.

Hello All
That sounds good. But!!!
What box is approved?
Is there a list somewhere?

Proffesional 1st rd runner up
Cal
S/ST HR 1177

SC183 · 02-08-2014, 01:53 PM

Page 103 http://www.nhra.com/userfiles/file/N...edProducts.pdf

sst7250 · 02-13-2014, 03:23 AM

Interesting..Just read that, they crossed out that entire section under the 2014 ammendments. I will ask in Phoenix for sure.

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.

02-08-2014, 01:53 PM	#3
SC183 Junior Member Join Date: Nov 2007 Location: Greeneville,Tn Posts: 7 Likes: 0 Liked 0 Times in 0 Posts	Re: Delay Box Tach Wire Now Accepted Page 103 http://www.nhra.com/userfiles/file/N...edProducts.pdf

02-13-2014, 03:23 AM	#4
sst7250 Member Join Date: Jan 2009 Location: Las Vegas, NV Posts: 179 Likes: 9 Liked 40 Times in 29 Posts	Re: Delay Box Tach Wire Now Accepted Interesting..Just read that, they crossed out that entire section under the 2014 ammendments. I will ask in Phoenix for sure.