have a 85 camaro with a 700r4 transmission. but the trans went out, and i have a spare t350 trans out of a pickup. but i know the gears are not the same, and i dont want the acceleration to be worse, nor do i want the overdrive mileage 2 get any worse. so how would i go about changing them gears to be the same. or what gears could i use to make it possible better. the cars my work car, dream car, grocery getter, and my weekend pride. the motors very mild, just a mild highway cam, alittle tweaking with the q jet, and free flowin exhaust. goin to transform in a year or so, to a weekend warrior, but 4 now want it 2 be a real streetable car. any info would be greatly appreciated.