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Simonstrucker · 09-15-2007, 10:38 AM

The truck showen is in the AA class of motors which is 500 ci and above unlimited. The MP is the modified class for pickups and they only allow 3 mods a rearend change, an air damn, and you can set the motor back 2% of the total wheel base.

09-15-2007, 10:38 AM	#9
Simonstrucker Big Block Short Bed Stepside Join Date: Sep 2005 Location: Port Saint Lucie Posts: 138	Re: Salt flat racer? The truck showen is in the AA class of motors which is 500 ci and above unlimited. The MP is the modified class for pickups and they only allow 3 mods a rearend change, an air damn, and you can set the motor back 2% of the total wheel base.