JHH Performance Engineering,cylinder heads,Cylinder Heads,CYLINDER HEADS,cylinder,heads,Cylinder,Heads,Engines,racing engines,performance engines,performance,competition heads,automotive,Australia,Street Force cylinder heads, Race Master cylinder heads,street force,race master

Manufacturers of the race winning
Street Force
&
Race Master
Cylinder Heads

Catalog of Products

The products and services listed below have been developed over 28 years involvement in many forms of motor sport including drag racing, road racing, rally,speedway, boat racing and offroad racing. All our Cylinder heads and Engines have lead the way in horsepower and endurance.

STREET FORCE CYLINDER HEADS

Designed for Maximum Performance in EFI Engines, These heads do not require any alteration to the standard chip and are suitable for both turbo and non turbo engines Most heads are available on Exchange.

RACE MASTER CYLINDER HEADS

Competition Heads custom designed to suit engine specifications, type of racing and driver requirements .These heads are used on winning race cars all over Australia in all forms of motor sport.

WORKSHOP INHOUSE COMPONENTS

Stainless Competition Valves made from 214N for reliability

Manganese Bronze custom built valve guides

Competition Valve springs

Adjustable Vernier Cam Gears

ENGINE SERVICES

Full Competition Engine Design and Preparation

Dynamic and Static Engine Balancing

Piston Flycutting, Cyl O ringing, Full Turning and Milling facilities

Line Boring of Cylinder Head Cam Tunnels, Alloy Welding

Full Reconditioning of all 2 Valve and 4 Valve Cylinder Heads

Cars we have worked on click on the names.

Contact John now for a quote on getting the best out of your engine
Ph: + 61 07 32086274 . Fax us on 015 61 0732086533

10 Timms Court Woodridge Queensland Australia

. jhh@oznetcom.com.au