This oil control windage tray fits all 1300-2000 Alfa Romeo engines 1955-1994. We took all engines into consideration when we designed this universal unit.  This is an absolute must for street performance engines.  

• IMPROVED DRAINAGE  reduces parasidic HP loss.  This occurs when oil is retained or picked up by the crankshaft.   The drain back of oil ejected from the crank is facilitated by the row of four windows on each side. These holes let the shedding oil escape into the pan away from the spinning crank. The old solid trays collect stagnant oil and feed it back into the vortex.
• RIGIDITY. This windage tray bolts to the main bearing studs and sandwiches between block and oil pan. This adds rigidity to the main bearing caps
• SCRAPER. The grooved plate wraps around the rod profile pealing off the "ropes" of oil that cling to the shaft as it rotates.
• WALL CLIMBING. When the G-force builds during corering the oil tries to climb up the walls of the pan and block. The half-inch lip along the seam of pan and block prevent this.
• PARASIDIC HP LOSS. Occurs when oil is retained or picked up by the crankshaft.