10 important things before purchasing anything for your LS swap.
1. How much is the most amount of power I want to make
2. Gen 3 or gen 4 engine pros and cons
3. Drive by wire (DBW) or Drive by cable (DBC)
4. Belt drive offset choice
5. Intake choice
6. Oil pan choice
7. What transmission do I want to run?
8. What are problems that can arise from the. transmission I choose?
9. What pcm/wiring harness
10. What size engine should I choose