1. F

    Exhaust manifold 64-66

    Hello, When my manifold on the driver's side is broken I need to get another one. So my question is: Is there any difference in 1964.1965 and 1966? My Buick is an Electra 225 1965, but the engine is a 425 in 1964. Is it the same manifold for double and single exhaust system? BRG Per Fruck
  2. P

    Dual carb manifold proper/alternative carbs

    Can anyone tell me what carbs were used on the dual carb manifolds? Has anyone adapted anything and if so what results? Suggestions? Am also considering 4 SU's..any advice pro or con on that or what might be a good 4 carb set up where I don't have a whole lot of overhead space (low hood line)...
  3. 3

    '99 Regal 3.8

    So I've inherited my parent's Regal LS, going on 12 and 48K on the ticker. I've read some posts about the plastic intakes being a problem and my engine has one...should I worry? :confused:
  4. E

    Vacuum connector?

    On the passenger side rear of the intake manifold of a 430 block 1967. There are two vacuum connectors screwed into the manifold. My rebuilder lost the one on the passenger side. I wondered if anyone can give me a place to buy one or the specs on it so that I can get one machined. I have...