Search by number: 1957 Chevrolet Impala 5.7L 8 Cyl Starter ProAmp 3649 $61.00 each OPTIONS: w/TurboGlide Trans ProAmp 3635 $185.00 each OPTIONS: w/Synchro or PowerGlide Trans ProAmpN 3635N $188.00 each OPTIONS: w/Synchro or PowerGlide Trans