My 1947 Chevy 3100 has a 1959 235 engine and I want to replace the fuel pump it has now for one with the glass bowl on top to be more vintage. I do not want one with the vacuum feature. In fact, I had one ordered from a supplier and waited a while for delivery...then I called back and they said they had to locate another company to provide these. Some on eBay but I had rather have a new one. One like I want without vacuum should run around $75 new. Who can help me? Thanks, ray