A 305 exhaust manifold will physically fit onto a 350 engine, as both are part of the small-block Chevy family and share similar mounting points. However, the performance may not be optimal, as the 305 manifold is designed for a smaller engine and may restrict exhaust flow compared to a manifold designed for a 350. It’s advisable to use a manifold specifically designed for the 350 to maximize performance. Additionally, check for any clearance issues with other components in your setup.
yes
Yes it will.
Yes, but the exhaust Y pipe from the 305 may not fit the 350.
A 283 exhaust manifold can physically fit on a 350 engine, but compatibility issues may arise due to differences in bolt patterns and exhaust port shapes. Additionally, the performance characteristics may not be optimal, as the 283 manifold is designed for a smaller engine. It is generally recommended to use exhaust components specifically designed for the 350 engine to ensure proper fit and performance.
yes, direct bolt-in. Might be necessary to transfer peripherals from the original engine such as intake manifold, exhaust manifolds, ignition system, front pulleys, oil pan.
Well I have the reverse, 454 manifolds on a 350, so I would think so.
The only one I can think of is the exhaust Y-pipe may not fit from the 305 to the 350.
the temp sensor is on the driver side of the engine block next to the exhaust manifold.
5.0L is a 305. 5.7L is a 350
yes
How can you tell a 350 from a 305 engine?
Yes, you can use 305 heads on a 350 engine, but there are some considerations to keep in mind. The 305 heads have smaller combustion chambers, which can increase the compression ratio of the 350 engine, potentially leading to more power. However, this setup may also restrict airflow, limiting the engine's performance at higher RPMs. It's important to ensure compatibility with the intake manifold and other components for optimal performance.