Hello everyone we just bought a 1964 Oldsmobile Jetstar 88 with a 330 engine with 67000 miles. We need to replace the exhaust and was wanting to know if we can go from single exhaust to dual exhaust. But the exhaust manifolds I have in my car dont look like they will work to change to dual exhaust. Can any one help please.

Google out and join this club. It will be tons of fun and resources for you. You will need manifolds and can get pipes made up nice or universal bendable pipe (haven't tried it yet) that is something like brake line so it bends better and looks better.

Another great resource always has been www.hemmingsmotornews.com

Hope that helps. You'll find what you want. Have fun! Former 1961 Olds F-85 w "Rockette" 215 and 1970 "98" with rarish "Rocket" 455/365HP?

T
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Tom Greenleaf - MetroWest, Boston

Thanks for your help we will ask the question there.