I have a few questions for this audience, the guys from benzworld sent me over here. I picked up a 81 300D for cheap and fixed everything up runs good (maybe needs some new injectors)

I was doing some research on SVO and WVO and even picked up most of a two tank system from greasecar (dont have the instructions though). The guys over at benzworld say that its destructive to the engine but, other research i have read say that its fine.

Since im currently using it as my DD i dont want to tear anything up.

So, is it really bad for the engine and does any one have the instructions on how to setup that kit?