Reply to "Photo Blog: LS9 Engine Swap (6.2 liter OHV Chevy V8, supercharged, 638+ BHP)"

Originally posted by David_Nunn:

What will you be using for an ECU? Also, do you have enough room at the front of the engine for the throttle body and air filter? If not, how will you resolve the problem? Do you need to make any other major changes, going from the LS3 to the LS9?

I'm looking forward to watching your progress.

We are using the MAST Motorsports wiring harness and computer that is tuned very nicely for the LS9.

We are planning on running the supercharger, air filter, and throttle body in its stock location, unlike our LS3 which had it reversed.

So far it looks like the LS9 will not be any more difficult than the LS3. We are planning on doing a test fit with the engine this weekend to see how everything fits in the engine compartment.

Thanks for your interest in the project! It's going to be getting very exciting within the next few weeks!