ls1 to a ls2
You might wanna read and search a bit on that; plenty of info on it and its very doable.
I'm curious in just the cost of the labor of the conversion and any parts that would not be included in a longblock.
Then order a kit from TSP, lingenfelter etc... that has the knock sensor extensions, cam position sensor extension and TC cover... You need a LS2 valley cover too IIRC....








