Building A Cylinder Head Flow Bench

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.

Building a cylinder head flow bench.

Our flow bench is only capable of testing small cylinder heads test pieces. Cylinder head flow bench wet flow the latest technique to building high horsepower cylinder heads is to make more power with less fuel. Lower restriction parts provide better hp and performance. There are two major components to this project.

Adapters for flow benches flow benches require an adapter to connect the test piece to the flow bench. These adapters work with our fr4 bench receptacle and our electronic flow bench system. 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. The design also allows the easy fabrication of different cylinder head design adapters and smaller size cylinder adapters for smaller bore cylinder.

However the instructions presented could easily be scaled up to increase the flow bench s output. Effects of modification through both cylinder head are experimentally tested by opening valve lift with significant. Flow benches can be used to measure the air flow through var. We ll show you how it s done.

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. 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.