Phat Head -Pre-tapped for 1/8npt pulse fitting

-Pre-tapped for 1/8npt pulse fitting

The valve spacing has been widened to safety accommodate the larger valves

Material added on the sparkplug side head bolts to move the bolt pattern if needed for larger bores

-Extra Material to move head bolts (extreme builds)

Phat Head -Pre-tapped for 1/8npt pulse fittingWider or is it widest??? We took the Moflow 36 27 and spaced the valves another . 100" wider to accept HUGE valves! This head is designed for ALL OUT builds! Comes with rocker shaft and Intake manifold for Mikuni Rubber flange mount (75mm). Builders head, bare machined head. Needs seats, guides, valves, retainers, springs Comes with Intake and black venom rocker shaft (rockers not included).