In the interest of providing a bit of info.. looking at the new paceparts catalog I came across Mast Motorsports crate engines.. apparently scoggin dickey is selling them also.

They are providing lsx engines from stock ls3 to 427 cube ls3/lsx and anything in between. These come with the harness, pre-tuned ecm, gas pedal.. etc..

Some of the new ones even have variable valve timing in place..

Pretty cool, a bit expensive for some, but you can get a turnkey 427 from them with harness, ecm, and everything that makes more power for less than an ls7.

I am not affiliated in any way with them, I was impressed at how far things have come in a short time.. I am guessing there will be other competitive turnkey suppliers coming along soon..

http://www.mastmotorsports.com/gascrate.php

i didnt see any LTX motors in there, a bunch of LSX, but no LTX

Thanks for pointing out the typo.. shows what engine I work on!

changed it but the darn board won't, darn. Oh well got my does of stupid for the day.