ls1 hook up into my 1985 chevy

[clown70]

Im looking an reading all about how things are done to get this ls1 into my truck. Im not sure about a few things. First, I have two gas tanks and I would love to keep that set up. I was thinking about finding a 1987 chevy with its fuel injection and buy that set up to put into mine or what do I need to do to mine so that it can do the same as the 1987 chevys set up.
The next question that I have is how go I get the spedo and gages and check light to work to my gage set up or do I need to go digital??
I want to know hot its going to mount up in the motor compartmet. I see there are special motor mounts what about the tranie mounts. Do I need to do anything special to the cross member how about the whole placement of the motor and its location, what effects will i see if its to far back or forward? Do I need to have the drive shaft cut down? I have a budject that I want to stay in and get this going as soon as i can.
Are there any good books on the subject ?
Thanks to all who help me out
I just got done building a 1967 cougar for my buddy, but carb set up are total differnt than this.
THANKS SO MUCH!!!

[c1500]

hey man..here are a couple of books that you can buy that might help...just ask questions on here and they will be answered. the people on here really know thier stuff about these motors.. good luck
ls1 book How to build high performance ls1's

[clown70]

Thanks so much!!! I will pick them up asp!!!! I will be posting some Pic of my truck that Im working on, as soon as I figure it out !! Ill be talking to you!!!!
thanks
A Million!!!