Detroit diesel series 50MK-G "PCA"
When PCA Subway Said "DId u know??? The Orion III's were referbished in 2006 to sound like the Orion VII CNG" So this is what Orion IIIs will sound like after the Refurbishment in 2006 Orion VIIs CNG Used Detroit Diesel Series 50MK-G So When He Said Orion IIIs will sound like the Orion VII CNGs he meant the Engine they used for Orion VII CNGs So yk this is now Canon.
