First the Engine Pro ASCS Sprints on Dirt preseneted by ARP event scheduled for Friday at Hartford Motor Speedway is still on as scheduled. Hot Laps are scheduled for 7:15 p.m. with racing at 8:00.
Secondly a rules clarification,
In SOD sanctioned races engines with All Pro brand cylinder heads are NOT allowed. After reviewing SOD rules it is determined that they cannot be used. Co sanctioned races with NRA are the only exception. So you can use them at Butler, Waynesfield, Fremont and Crystal’s July co-sanctioned event.
SOD apologizes for the confusion and inconvenience this might create. Thank you