Delay box in Pro in Summit series

1320racer · 01-24-2024, 08:55 AM

It is not uncommon to see a delay box in a Pro ET car that also competes in Super Pro, been that way for decades. Depending on the track rules, the box may have to be unplugged but who’s checking, typically no one

Rory McNeil · 01-24-2024, 11:01 PM

At my local tracks, if you are double classed, in Pro and Super Pro, the delay box needs to be physically removed when in Pro. So guys that do, use a trailer wiring plug and Velcro, so they can re & re it in seconds. Can get hectic if going rounds in both classes.

01-24-2024, 08:55 AM	#1
1320racer VIP Member Join Date: Nov 2007 Location: New Jersey Posts: 2,628 Likes: 160 Liked 759 Times in 379 Posts	Re: Delay box in Pro in Summit series It is not uncommon to see a delay box in a Pro ET car that also competes in Super Pro, been that way for decades. Depending on the track rules, the box may have to be unplugged but who’s checking, typically no one Last edited by 1320racer; 01-24-2024 at 11:22 AM.

01-24-2024, 11:01 PM	#2
Rory McNeil VIP Member Join Date: Jun 2007 Location: from Vancouver BC Canada, now in Nova Scotia Posts: 1,311 Likes: 317 Liked 1,105 Times in 303 Posts	Re: Delay box in Pro in Summit series At my local tracks, if you are double classed, in Pro and Super Pro, the delay box needs to be physically removed when in Pro. So guys that do, use a trailer wiring plug and Velcro, so they can re & re it in seconds. Can get hectic if going rounds in both classes. __________________ NHRA 6390 STK M/S 85 Mustang

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