CA 6.2 diesel banks turbo propane injected

[Desert turtle]

I have a 6.2 diesel with a banks kit and a powershot propane injection kit. It has a j code intake that I ported to match the gasket. Also did new injectors last year from Heath. Harmonic balancer was done a couple years ago. It runs good and strong. Leaks oil like all 6.2 .
I am putting in a built ls1 and would like to get rid of this. $1500 It is still in my blazer I will pull it after KOH.