Thanks Hobbsy.

Yeah I looked over the site. What I don't see is that "pumps can't be used with regular carburetors" on thier site.

Luckily this carb was to up-grade a carb on a Super Tigre GS-45. So I can just use the stock carb since it has twin needles.

I would have bought the pump carb if,

1 Tower had them in stock

2 The data section stated that regular carbs do not work with pumps.

3 Could order from the Perry web page. You have to call in orders and give your CC number to some random person. (I'd rather use paypal)