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Jim Evans valve spring kit - designed to complement our range of performance / race camshafts and valve gear. Under extreme use some competition valve springs can bind their inner and outer springs - these will not. Recommended installed valve spring height for cams up to 12mm lift - 35mm. Above 12mm add the difference in lift to the fitted length, eg for 12.5mm fitted length should be 35.5mm Please use valve spring retainer EN600 when using this valve spring set.
Jim Evans valve spring kit - for use with our 1300 / 1500 valves with a 9/32" stem. Under extreme use some competition valve springs can bind their inner and outer springs - these will not.
Bottom valve spring plate to match with the 9/32" race valve springs for 1300 / 1500 engines available under item code EN605. Sold individually, 8 required per cylinder head.
Competition specification rear spring suitable for racing purposes. Fits to GT/GTVs & Spiders. Approx 60mm lower than standard ride height, approx 20 mm lower than our Fast Road Kit...
Competition front spring suitable for racing purposes. Will fit GT/GTV, Spider and Saloons. Lowers cars approx 60mm lower than standard ride height, 20mm lower than our Fast Road kit. Please...