IHRA Pure Stock Trans question (Rules)

Tony Corley · 04-08-2015, 10:46 AM

Trying to finish up my 94 Mustang for IHRA Pure Stock, and have a question concerning the rules.
They specify, (for automatic transmission), that it may not be modified except for the addition of an aftermarket shift kit. My question is, can I convert my valvebody to full manual and it be legal? I would like to disable the electronic control portion of the valve body, and in reality, doing so is nothing more than installing a shift kit. There is not a performance advantage, because if it's not legal, I can still control every function of the trans through the computer tune and make it work the same way. Just trying to eliminate some tuning hassles, and stay legal at the same time.

04-08-2015, 10:46 AM	#1
Tony Corley Member Join Date: Nov 2011 Posts: 264 Likes: 42 Liked 61 Times in 25 Posts	IHRA Pure Stock Trans question (Rules) Trying to finish up my 94 Mustang for IHRA Pure Stock, and have a question concerning the rules. They specify, (for automatic transmission), that it may not be modified except for the addition of an aftermarket shift kit. My question is, can I convert my valvebody to full manual and it be legal? I would like to disable the electronic control portion of the valve body, and in reality, doing so is nothing more than installing a shift kit. There is not a performance advantage, because if it's not legal, I can still control every function of the trans through the computer tune and make it work the same way. Just trying to eliminate some tuning hassles, and stay legal at the same time.