didnt know SC took oil... qith 161k miles on it... think the previous owner ever changed it?

what happens if you dont change it and how do you change it?

What happens if you don't? Maybe bad stuff. There'* gears and bearings in there, and a coupler The oil cools and lubes everything in the nosedrive. It might even be low/empty and you might not know.

I do mine every year. Might be overkill, but I do the drain/fill, run for 5 minutes, drain fill, run, drain/fill every year. I wanna baby it, especially with the smaller pulley on there.

Techinfo is for you, bud.

When I took my supercharger off it had no oil in it, And my supercharger ran SUPER HOT, now with oil in it it runs quite cool... oh yea, I DID NEED bearings =)

close to 2 bottles for a flush.. will have to top up Tamaras for now as I only have 1 bottle and haven't had time to pick up another bottle for her.

P.*. seeries II... so it seems series II needs 2 bottles and series I is 1 1/4 - 1 3/4 bottle for flush

Naw, its not overkill, she'll last forever! and for the cost per bottle im not complaining, i see it as 5 dollars now, or 800 later...

how do you check the oil and add it?

Did you check the tech info??

http://www.bonnevilleclub.com/techinfo/?article=22