Just got my new Track Warrior working good with my 318. I was gonna go with the xp series but for $200-$300 less this new carb was the way to go. Has billet base plate and meter blocks. Has air bleeds and plenty of other good stuff. Currently connected to a torker intake via 2 inch spacer, seems to be working well. Figured I would post in case anyone else was skeptical about buying like I was. I was able to purchase this carb for under $500 but holley increased the prices at the start of the year $545. Still a good deal for a great new product.