wiring madness
Did you use the ls1 dash harness fuse box? Sounds like sumn with the vats(chip in the key) But it should crank. Ignition switch on the colum is prolly diff.
I would swap out the ls1 dash harness and put the lt1 back in. That way every thing inside would work. I think i moved around 10 wires In the ls1 engine harness and it was running.
Go on lt1swap.com lotta info on there---search Ls1 into 95 camaro on here----or search a guy on here screen name the merv he helped me alot

