Oval Track Solid Camshaft - 290XOS CO12-658-5 Camshafts Sold individually with both lengths

Sold individually with both lengths of harness 360mm

This is a replacement pulley and nose cover for Aeroflow Performance GM LS Billet drive belt tensioner

200 Series PTFE 60° Hose End -3ANBlack Finish

Silver Finish 45 DEG -4ORB TO -4AN COMPLETE 45° ORB To AN Full Flow Adapter

Oval Track Solid Camshaft - 290XOS CO12-658-5 Camshafts Sold individually with both lengthsOval Track Solid Camshaft 290XOSSuit Small Block Chevy 1955 98 CO12 658 5 12 658 5 valve lash Inlet . 016", Exh . 018" RPM operating range 3400 7200 Duration advertised Inlet 290, Exh 300 Duration advertised @ . 050" Inlet 260, Exh 266 Valve lift with 1. 5 rocker Inlet . 558", Exh . 549" Lobe separation angle 106