2008 Bmw 3-series 335xi stick manual

2024 $3k in Coming up. More photos coming soon. Scenarios: 1. 5 days -$2000; +$4000 (buying engine) 2. 5 days -$1000; +$5000 (swapping engine) 3. 0 days; +$3000 (selling as is) – If I spend 1k and sell for 6k for one weeks time, I will be profiting 5k vs no time spent for 3k. basically I will be doubling Jaron pay, but I could use that weeks time for a higher return. it only makes sense if I dont buy the engine, otherwise sell as is will be more sensible. – Look at title, make sure its retail-able – also, which way will be an easier sell, as is or retail?