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The blocks were physically the same size so I don't see why not.

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17y ago

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Can you tell a 350 rocket engine by sight?

You can tell an Oldsmobile V8 when you see one. You can also look at the casting numbers and engine suffix code, both of which will tell you that it's a 350 Olds rather than say, a 307 or 403 Olds.


Could a 350 Olds exhsaust manifold fit on an Olds 403 motor?

yes i think so


Can you tell a 350 rocket by sight?

You can tell an Oldsmobile V8 when you see one. You can also look at the casting numbers and engine suffix code, both of which will tell you that it's a 350 Olds rather than say, a 307 or 403 Olds.


557265 4b what size is this engine?

It's an Olds 403.


Can an Oldsmobile 350 engine fit in a 1986 Cutlass Supreme that has a V6 If not whats the biggest engine that will fit?

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Will 350 exhaust headers fit on a 403 olds?

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What is the spark plug gap for a 1977 Oldsmobile 403 cubic inch engine?

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Will 350 headers fit on a Oldsmobile 403?

No, 350 headers will not fit directly on an Oldsmobile 403 engine. While both engines are part of the GM family, the Oldsmobile 403 has different exhaust port configurations and dimensions compared to the Chevrolet 350. To use 350 headers, you would need specific adapter plates or custom modifications to ensure a proper fit.


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Can olds 307 7A heads fit on a 403?

No, Oldsmobile 307 7A heads cannot fit on a 403 engine. The Oldsmobile 307 engine has a smaller bore and different combustion chamber design compared to the 403 engine. Additionally, the 403 engine has larger cylinder bores and requires heads that are specifically designed for that engine to ensure proper fitment and performance. It is crucial to use compatible components when modifying or building an engine to avoid issues and ensure optimal performance.


What engine is in a 1979 Trans Am?

from factory they offered a Pontiac 400 w/ 4-speed or the Olds 403. 301 was also available.