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FORD Pinto (Big valve)
Click on any image to enlarge and go to a Gallery of Images of this head
Rally, fast road, race, kit car, single seater. You'll find the Pinto in just about all aspects of affordable motorsport. Our big valve Pinto head gives a substantial 34% improvement in inlet flow and 21% improvement in exhaust flow. Remember, our flow is measured at 10" pressure. You will see higher CFM elsewhere but what is the pressure ? Our BHP prediction is up to 210 bhp at 7800 rpm with impressive torque through the rev range. This head will deliver very usable power at all revs and would make a very competitive engine for race and rally applications. Contact us for more details. Check out the photo gallery by clicking the images above. Not only does the engineering look good but it works too.
Click the image above to see a PDF summary for this head
Cost for this head is £650.00 + vat per head on an exchange basis. (£350 exchange). A 'taping' service is also available for this head at an additional cost of £100 which will give the final hand finish to the ports and provide a further 1% flow.
Note : flow diagrams show flow against specific valve openings at 0.050 inch valve openings at 10" pressure. Therefore actual flow volume increase is measured as the area under the graph (indicated in yellow for inlet and blue for exhaust). Standard valve sizes are used on our heads unless specified as a big valve version. Tests shown here are carried out on a flow bench on a bare head without filters. Therefore the difference between a standard engine with standard inlet ducting and filters will be larger than shown here.
See below for the full reports as generated by our gas flow bench and Port Flow Analyzer software. Click on the images for full size image:
Call us on +44 (0)161 483 4810 or email on sales @ cncheads.co.uk . Check out our Frequently Asked Questions page for more information.
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Custom made Camshafts With all of our gas flowed heads we also provide a custom made camshaft service. These camshafts are designed to optimise the flow characteristics of our heads. They can also be specifically designed to deliver the power characteristcs you require for your specific application. Your existing camshaft will work with our heads, however, if you want to get the most from one of these heads or you have a particular power characteristc you are looking for, we recommend that you consider our custom camshafts. Price £500 + vat |
We are happy to discuss and advise on any aspect of modifying your engine with one of our heads to achieve the results we predict above. We can also supply the best quality gaskets, camshaft, valves, valve springs and head bolts to go with your new cylinder head. We also specialise in electronic engine management, carb and fuel injection , turbo and supercharger systems. We build race engines too. Built and tested on our own 1000bhp Engine Dyno. We can also fit your head to your engine if required and test your vehicle on our rolling road.
What ever your requirements, race, track day or fast road, we have a full range of the latest and best performance products and techniques. Our competition results year on year prove we have the expertise to make your car competitive at what ever class you chose to compete.
