Racingjunk Forums - View Single Post - how to turn on shift point with a biondo box

06-14-2009, 08:00 PM

#2

Tod74

Senior Member

RACING JUNKIE

Join Date: Sep 2007

Posts: 4,137

This topic just came up in another thread and it was mentioned that using the delay box to activate the shifter is illegal in NHRA AND IHRA...so IF you plan to run either of those you may want to use a seperate rpm switch such as MSD.

Reply