Crower 74018B Features:

Crower 74018B billet steel shaft rocker assembly for SBC Brodix and Clements 13° cylinder heads. Features 1.650 in. arm length with 0.650 in. intake offset and 0.250 in. exhaust offset. CNC precision-machined shafts are made from ball race alloy steel, heat-treated twice, and micro-finish ground. Fully rollerized needle bearing fulcrum, hi-temp alloy lash adjusters, and hardened tip wheels reduce friction.

Billet Shaft Rockers Brod SBC Brodix/Clements 13° Heads, Billet Features:

• Billet steel shaft rocker assembly for SBC Brodix and Clements 13° heads, precise valvetrain geometry correction
• 1.650 in. arm length with 0.650 in. intake offset and 0.250 in. exhaust offset for accurate valve alignment
• CNC-machined ball-race alloy steel shafts, double heat-treated and micro-finish ground for high-load stability
• Fully rollerized precision needle-bearing fulcrum and hardened tip wheels for reduced friction and valve guide wear
• Aircraft-quality hi-temp alloy lash adjusters for consistent valve timing and rigid 13° racing valvetrain control