Building A Cylinder Head Flow Bench

There are two major components to this project.

Building a cylinder head flow bench.

The electronics and the mechanical construction. Our flow bench is only capable of testing small cylinder heads test pieces. The design also allows the easy fabrication of different cylinder head design adapters and smaller size cylinder adapters for smaller bore cylinder. Adapters for flow benches flow benches require an adapter to connect the test piece to the flow bench.

We ll show you how it s done. How to build a flow bench for port and flow testing cylinder heads part 3 january 15 2015 by muscle car diy may 2008 was something of a milestone for me as far as the modification of cylinder heads for more performance was concerned. A flow bench is used to measure the flow restriction of various engine components like air cleaners carburetors throttle bodies manifolds mufflers and most importantly cylinder head ports. Cylinder bore adaptors simulate the cylinder of an internal combustion engine for cylinder head flow testing on a flow bench.

However the instructions presented could easily be scaled up to increase the flow bench s output. Showing some of the theory and the important details needed to build an uncalibrated flow bench. Consist of experiment of intake port flow between two cylinder head toyota 4age 1 6l and proton 4g92 1 6l modification works will be porting polishing removing valve guide and additional mounted velocity stack. Effects of modification through both cylinder head are experimentally tested by opening valve lift with significant.

The small size of this flow bench takes up little space in your shop or garage the open design of the bench surface makes it easy to securely mount cylinder heads with just a couple of c clamps. Flow benches can be used to measure the air flow through var.