Brand New Part# 1002 574C Chain Drive Cam Kit. 574 CAMS – Wicked power band for modified engines and an excellent bolt in for stock 96, 103 & 110 engines. This is a great all around camshaft with solid low end performance and mind blowing mid and top end power. Extremely smooth cam lobe design creates a very smooth valve-train motion. Responds very well to modified cylinder heads, increased compression ratio, performance exhaust and intake systems. Performance valve springs are required on 99-04 engines and performance pushrods, lifters and clutch are recommended. RPM 2,100 – 6,500 FITS: TC 99 – 06, Except 06 Dyna models, 574 Intake, 574 Exhaust, Performance valve springs are required on 99-04 engines and performance pushrods and lifters are recommended. RPM 2,000 – 6,800