Comp Cams Competition 12-250-3 Xtreme Energy XE284H-10 Camshaft for Small Block Chevy

The Comp Cams Competition 12-250-3 Xtreme Energy XE284H-10 camshaft is designed for Small Block Chevy engines, offering exceptional performance for street and strip applications. With a 2,300-6,500 RPM operating range, it features a 240/246 duration at .050 inches and a 110-degree lobe separation angle. The camshaft provides a valve lift of .507 inches intake and .510 inches exhaust, making it ideal for setups that favor headers and lower gear ratios. This camshaft is compatible with Chevrolet GEN 1 Small Blocks, including models from 262 to 400, but does not fit LT1/LT4 or factory roller Small Blocks built from 1985 and newer. • Street/strip performance • 240/246 duration at .050" • .507"/.510" valve lift • Excellent for street carbureted applications • Compatible with GEN 1 Small Blocks 262-400