HELP TO MODIFY 1992 SC400 ENGINE

[Vroom2020]

Hello,

I would like to keep the engine/block as stock as possible and try to gain up to 400HP minimum. Please let me know of any suggestions to do so?

 

[cribbj]

Nitrous

 

[Zuffen]

Or Turbo/s.

Forget supercharging. Ben there done that and have the empty checkbook to prove it.

 

[Sc420]

I'm trying to an individual throttle body I don't know if you'll get 400 but it's going to be mean