Choosing the right head studs for better engine performance
We have launched our own HCR Head Stud Sets (11mm and 14mm) and for better performance results we improved the... Read more »
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HCR Head Stud Install Instructions
Follow step-by-step instructions for installing HCR 14mm Head Studs: 1. Lubricate the studs block end threads with engine oil... Read more »
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Three reasons why your Subaru engine might fail you
How to go racing with your Subaru not worrying that you will need a lift home from some stranger... Read more »
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