I was just curious what size it was, and if I could benefit from a bigger one or just rebuild the stocker......thanx

 

Well it has been years since I had a stock carb on a zilla but I do believe it is a 38 mm. Yes you will benifit from the larger carb, If you want the best setup get in touch with Tudors performance (go to www.quadzillathon.com to get his link) he will hook you up with a 41 mm with a power jet machined into it. then throw in a k&n filter for more flow and you will have more response.

 

Is it a Mikuni Flat-slide? I took mine off yesterday but don't know if its original or not...

 

YES THAT IS THE STOCK ONE, IF YOU DECIDED TO STAY STOCK AND NEED A CARB I HAVE 2 FACTORY CARBS THAT ARE IN GOOD SHAPE.