Automatic Transmission/Transaxle

MR9A 4-spd A/T, Line Pressure, Stall Speed & Valve Body:

MR9A 4-spd A/T, Accumulator/Servo Body & Mainshaft/Countershaft:

MR9A 4-spd A/T, Mainshaft/Countershaft Measurements:

MR9A 4-spd A/T, Transmission Spring Measurements:

Manual/Automatic Transmission Gear Ratios: