CCRacer
New member
Hi, are any of you aware if the cylinder heads on all the Abarth 500 models are the same or not and are any of those heads shared with other 1.4 normal Fiat 500 models? Some manufacturers use the same head castings but change the numbers on them and/or they make certain modifications like larger valves and ports for example but some use a particular head across an entire range like BMW did with the R53 Mini (with the Tritec engine) in the Mini one, Cooper and Cooper S and then they modified the heads for the JCW conversions. Thanks.
