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Built with modern cam-lobe engineering for an old-school engine, the 587XR brings new life to hot-rod Evo builds. This updated design delivers cleaner cylinder fill, sharper throttle response, and harder midrange pull than traditional EVO grinds. It truly shines in 10.5:1 and higher compression engines, consistently producing 90+ horsepower in stock-bore 80” combos and pairing perfectly with our Shop67 head packages.
587XR Camshaft Specifications
Lift: .587” / .587”
Duration: 252° / 260°
Intake Close: 49°
Powerband: ~2,600 – 6,300+ RPM
Recommended Compression: 10.5:1 – 11.0:1
Recommended Upgrades: Performance valve springs, quality lifters, free-flowing exhaust, proper tune
Best For: 80–89” EVO builds wanting strong midrange and top-end performance
These cars are special order 2-3 weeks to be ground from the time of order
Built with modern cam-lobe engineering for an old-school engine, the 587XR brings new life to hot-rod Evo builds. This updated design delivers cleaner cylinder fill, sharper throttle response, and harder midrange pull than traditional EVO grinds. It truly shines in 10.5:1 and higher compression engines, consistently producing 90+ horsepower in stock-bore 80” combos and pairing perfectly with our Shop67 head packages.
587XR Camshaft Specifications
Lift: .587” / .587”
Duration: 252° / 260°
Intake Close: 49°
Powerband: ~2,600 – 6,300+ RPM
Recommended Compression: 10.5:1 – 11.0:1
Recommended Upgrades: Performance valve springs, quality lifters, free-flowing exhaust, proper tune
Best For: 80–89” EVO builds wanting strong midrange and top-end performance
These cars are special order 2-3 weeks to be ground from the time of order