Silverado 2007 torques

Hola, les comparto las especificaciones de torques de motor para un chevrolet silverado 2007 classic 1500 5.3L v8

Tighten the cylinder head bolts.
Tighten the M11 cylinder head bolts (1-10) a first pass in sequence to 30 N.m (22 lb ft).
Tighten the M11 cylinder head bolts (1-10) a second pass in sequence to 90 degrees using J 45059.
Tighten the M11 cylinder head bolts (1-10) a final pass to 70 degrees using J 45059.
Tighten the M8 cylinder head bolts (11-15) to 30 N.m (22 lb ft). Begin with the center bolt (11) and alternating side-to-side, work outward tightening all of the bolts.

Torques de culata chevrolet, mas informacion de apoyo se puede buscar en
https://automecanico.com/auto2009/gmotor8Ccil.html