So ive been comtenplating doin a swap for a while now. I have a 2002 traillblazer, and want to swap to a 422ci engine. I found a pretty good deal on lunati rotating assembly and block, all new. The question is will it work without extensive labor ( when i say extensive i mean am i gona have to pay out the ars for installation), i need a good shop around austin/san antonio i can get the job done. How good is the lunati rotating assembly, how much hp/tq will it hold. I would like to go to a shop now and work out the plans ahead of time, before i invest a crapload of money. I will be running 8.5 or so compression with a gt45r(maybe a lil smaller) turbo. Sorry for all the questions, but i figure u guys would know. Thanks