October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Spark Plug: Specifications

SPARK PLUG TYPE	RC12PEC5
PLUG AIR GAP	0.048 to 0.053 In
THREAD SIZE	14mm (3/4 In.) reach
TORQUE	28 Nm (20 ft. lbs.)