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jmbstudios · 05-05-2007, 05:11 PM

Right now I have a 350 trans in my 72 3/4 ton Burb. Its a 3 speed.

I was wondering how difficult it would be to put a 4 speed in it.

Will the gas mileage improve..... even a little?

Is the 4 speed better for travelling out of town, say a 3 hour drive?

And one more, where can I get one that would be best on my pocket book?

thanks

jeff

05-05-2007, 05:11 PM	#1
jmbstudios Pickin' and a Grinin' Join Date: May 2006 Location: Arizona Posts: 128	3 speed to 4 speed... Right now I have a 350 trans in my 72 3/4 ton Burb. Its a 3 speed. I was wondering how difficult it would be to put a 4 speed in it. Will the gas mileage improve..... even a little? Is the 4 speed better for travelling out of town, say a 3 hour drive? And one more, where can I get one that would be best on my pocket book? thanks jeff Last edited by jmbstudios; 05-05-2007 at 05:13 PM.