[jessrayo]

Originally Posted by 7WSM

1400HP on a stock shortblock?

I'm pretty sure that is not a stock short block.

Originally Posted by oldman

I'm going to be realistic and say you better have a sleeved block, with a billet crank and steel caps and studs and even with all that life of engine measured in hours not days or years.

Since the ZR1 is dual inject, I'm going to assume at this time next year all builds will be dual inject using a GM brain and wire harness.

Originally Posted by oldman

Note the "wire harness" and "next" year; GM comes out all the time with programmable ecus, and the after market will deliver one too.

Yeah, that means the ZR1 supercharger has port injection bungs. I kind of agree that a resourceful person should be able to figure out a "GM" duel injection system once these parts are readily available. In theory the LT5 supercharger swap could be the bomb for HP nuts. Still waiting for all of this stuff to filter out to the public though.