P30 transmission
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P30 transmission
I have a 1988 chevy p30 with a 3 speed auto trans and a 350 gas motor, the van gets 5.5 mpg, can i put a different trans in to get better milage and how bad of a job is it to change?? thanks.
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klasicecream
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Mar 28, 2015 9:47 PM
MarshallSF
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Mar 12, 2014 3:12 PM
UselessATmechanics
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Oct 22, 2010 10:30 PM