New old stock Competition Cams Xtreme Energy hydraulic flat tappet camshaft for Small Block Chevy 265-400 engines. Never installed and stored in the original Comp Cams box as part of a professional engine builder's inventory.
Comp Cams Part #: 12-254-3
Specifications
Fits Small Block Chevy 265-400
Hydraulic Flat Tappet
Gross Valve Lift: .523"/.523"
Duration @ .050": 250° Intake / 256° Exhaust
Lobe Separation: 110°
Recommended Valve Springs: Comp Cams 986-16
Perfect for a street/strip 350, 383, or 400 SBC build.
Cash, Venmo, PayPal, or Zelle accepted. Shipping available at buyer's expense or local pickup.
Liquidating the final inventory from a 43-year professional engine machine shop specializing in high-performance, racing, street, and restoration engines. Everything is new old stock unless otherwise noted.
Keywords: Comp Cams, Competition Cams, 12-254-3, Xtreme Energy, SBC camshaft, Small Block Chevy, Chevy 350 cam, Chevy 383 cam, Chevy 400 cam, hydraulic flat tappet, performance camshaft, hot rod, street strip, engine builder, NOS
