Heads come complete with valves

Matte black

Used to support the starter shaft

Fits later models for a points conversion and half electronic ignition models that require a mechanical advance

Fits narrow glide 73-84 FX

S&S SUPERSTOCK CYLINDER HEAD KIT 06-17 Twin Cam kontakter och blinker Heads come complete with valvesDescription Silver powder coated. Stock style high performance bolt on replacement for Twin Cam models, compatible with stock manifolds, rocker boxes and exhausts. Heads are 79cc and take stock diameter 1. 940" intake and 1. 575" exhaust valves. Head will handle up to . 650" lift and are set up to be used with up to . 186" intake & . 179" exhaust TDC lift in combination with stock pistons. This allows the use of S&S 510, 570 and 585 camshafts. Heads