Bluedawg,That carb was on a 412 sbc 3200# car.That carb never ran like I thought it should.I tryed it on and off last year with different settings with a best of
[email protected] last day of the season I put on a new aluminum ultra 850 and went
[email protected] think the 950 could use adj.emulsion metering blocks for more tuning but Prosystems told me I didn't need it.Looks like just a bunch of holley parts put together with stickers to me. Just my opinion.Sorry for the jack Dave.Bill.