Why did you buy the engine you have?
I would like to go that route. Start with the LS1 and get the bugs worked out then later change to LS2 or LS6. When you change engines, what else electrical did you have to change. Would it have been more cost effective to save and start with the LS6?
Or....if you run an aftermarket fuel management system can you reprogram the computer for the updated engine?
Thanks!!
In your case I would skip the LS2 and go directly to an LS3 or L92 derivative and just keep the stock computer. You can push 500RWHP with the right cam and milled stock unported heads. Unless you have a specific need to individually tailor fuel by cylinder or some obscure need then using HPTuners and the OEM PCM is more than you'll ever need. This way you'll save money right out of the box and no need to upgrade unless you want to enlarge your motor or stroke it.
Have Speartech set you up with a harness and you'll virtually be plug and play and will never think about a carb again! It's intimidating at first but you'll learn quick with your laptop and all of the support here and HTP's website, good luck.
I'd personally get a LY6. I see them going for $1400-2000 w/10K-30K miles. I plan on keeping the VVT and eventualy going with a MAST LY6VVT cam. You can always ditch the VVT and run a bigger cam. Remember. these come with the L92 head from the factory.
Just my .02









