For Sale CMB ported (piston port) jug used less than 1/2 hour, $40 shipped.

I only ran it for 1/2 hour, was expecting more gains, didn't want to buy pipes and new intake and such to get it dialed in, just trying to recoup part of my money. Costs almost $18 to ship, so it's best deal I can do and still recoup something worthwhile. I think with shipping from CMB it was like $54. I'll throw in an intake and exhaust gasket with it. You'll have to scrape off the old gasket that stuck on the exhaust side. I didn't wanna chance marring it up...