Unvented opti for sale

I have ~5000 km on this unvented optispark, asking $200 Cdn
It is off the car and looks in tip top shape, never caused me any problems.

I have upgraded to an ED timing chain and will swap to a vented opti set up.

I also still have the LPE DS for sale

I would like to make a deal for your unvented opti, if you are interested.
I have a vented opti with less than 100 miles on it, factory GM.
would you be interested in a trade? Email me if interested..Thanks mmargott@tampabay.rr.com