GSbeast
Probationary Member
- 2
- 0
- Aug 14, 2006
-
pasadena,
Maryland
I got a 99 gs. Ive already put all kinds of cosmetics on it, it looks sweet. only problem is its not fast at all! I researched the potential of the 420a and found a company called hahn racecraft, it looked promiceing. However i want to swap out the 420a and automatic transmition and put something else in. I know of the 4g63 and how much potential it has, but i wonder, is there something else besides the 4g63 that would completly destroy the compotition!!! ive got alightle over 10 grand waiting to be spent on this new engine project. im going to turbo it ang biuld up the engine completly. any sugestions on what engine to swap to? keep in mind that money is no object.
thank you for any help,
Greg
thank you for any help,
Greg

