You need to answer some very simple questions before any of us can tell you anything.

1. what is your budget
2. what is the car to be used for
3. what is your power goal?


Now lots of people will post something like... I want 400whp and fast spool for cheap.. what do i buy..

This dosent work, so keep the redicilous questions to a minimum and use these guidelines.

Cheap and reliable is not fast
Fast and reliable is not cheap
cheap and fast is not reliable