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cooters · 03-14-2007, 04:03 PM

B&M makes a wide open throttle kit for the 700, its an easy install. A t 350 and 400 will stay in 3rd as long as you are going fast enough. My friend has a mega hp grand national and with some mods, the tranny is good but now he is going to a 4l80 instead.

03-14-2007, 04:03 PM	#16
cooters Senior Member Join Date: Oct 2006 Location: Edmonton Alberta Posts: 458	Re: 2004R transmission B&M makes a wide open throttle kit for the 700, its an easy install. A t 350 and 400 will stay in 3rd as long as you are going fast enough. My friend has a mega hp grand national and with some mods, the tranny is good but now he is going to a 4l80 instead.