How to Build a Ford 347 Stroker Engine

Building a Ford 347 stroker engine can be a fun and rewarding experience. A stroker engine is an engine that has had its stroke increased to generate more power. The Ford 347 stroker engine is a popular choice for those looking to upgrade their Ford engine. This article will provide you with a step-by-step guide on how to build a Ford 347 stroker engine.

Gather the Necessary Parts and Tools

Before starting the engine building process, you will need to gather all the necessary parts and tools. You will need a 302 or 351 Windsor block, a forged steel crankshaft, a set of connecting rods, a set of pistons, a camshaft, lifters, pushrods, rocker arms, and a timing chain set. You will also need a torque wrench, a socket set, pliers, a piston ring compressor, an engine stand, and a hoist.

Disassemble the Engine

The first step in building a Ford 347 stroker engine is to disassemble the engine. Start by removing the cylinder heads, intake manifold, oil pan, and timing cover. Once all these parts are removed, you can start disassembling the rotating assembly. Remove the pistons, rods, and crankshaft from the engine block.

Clean and Inspect the Parts

After disassembling the engine, you will need to clean and inspect all the parts. Use a parts cleaner to clean the engine block, cylinder heads, and other parts. Inspect the parts for any damage, cracks, or wear. Replace any damaged parts with new ones.

Install the New Crankshaft

The next step is to install the new crankshaft. Make sure the crankshaft is properly aligned and use a torque wrench to tighten the main bearing caps. Install the connecting rods and pistons onto the crankshaft. Use a piston ring compressor to compress the piston rings and install the pistons into the cylinder bores.

Install the Camshaft and Timing Chain Set

Install the camshaft, lifters, pushrods, and rocker arms onto the engine block. Use a timing set to install the camshaft and timing chain onto the engine. Make sure the timing marks are aligned properly.

Install the Cylinder Heads and Intake Manifold

Install the cylinder heads onto the engine block. Use a torque wrench to tighten the head bolts to the proper specifications. Install the intake manifold and other accessories onto the engine block.

Start the Engine

Once all the parts are installed, fill the engine with oil and coolant. Use a starter motor to turn the engine over and check for any problems. If everything is working properly, start the engine and check for any leaks or unusual noises.

People also ask:

Q: How much horsepower does a Ford 347 stroker engine make?

A: A Ford 347 stroker engine can make anywhere from 350 to 500 horsepower depending on the components used.

Q: What is the difference between a stroker engine and a regular engine?

A: A stroker engine has a longer stroke than a regular engine, which allows it to generate more power and torque.

Q: What are the benefits of a stroker engine?

A: Stroker engines have increased displacement, which allows them to generate more power and torque. They also have a more aggressive exhaust note and can improve throttle response.

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