: rocker arm nut torque spec\valve adj.


rockis hopperis
08-01-2002, 10:05 AM
What is the torque spec when tightening down the rocker arm and adjusting the vavle on a BBC 454 1982. These are factory heads and rockers\valves, nothing special:)

YELLER BLAZER
08-01-2002, 10:35 AM
With a stock cam and hydraulic lifters 1 turn past "0" lash.

SCOTTS_4X
08-01-2002, 06:24 PM
I have always used 1/2 to 1 turn past "0" lash, or after it stops ticking when adjusting while the motor is running