What is the torque on a BBC rocker arm stud?
50 ft.-lbs
Big Block Chevy Torque Specs
| Fastener Type | Torque Specs |
|---|---|
| Screw-In Rocker Arm Studs | 50 ft.-lbs. |
| Intake Manifold Bolts (Cast Iron Head) | 25 ft.-lbs. |
| Oil Pump Bolt | 65 ft.-lbs. |
| Cam Sprocket Bolts | 20 ft.-lbs. |
How much torque does a 454 have?
Surprisingly, the 454 laid down an impressive 330 horsepower and 475 pound-feet of torque. Naturally, the truck-based 454s were tuned for torque, so having nearly 500 pound-feet wasn’t a big surprise. But like any stock engine, there was tons of power left to be squeezed out.
How are rocker arms installed on an M11 engine?
The rocker lever assemblies must be installed in the engine so they are in same position as they were removed from. Install the assemblies on the engine. Hand tighten the mounting capscrews at this time. The rocker lever side clearance must be adjusted before the capscrews are tightened to their final torque value.
Where do I find the torque on my M11 engine?
Push or use a hammer to tap the number one support toward the rear of the engine. Tighten the Number 1, 2, 3, and 4 support capscrews to their final torque. Check the front and rear assemblies for correct clearance. Check the support capscrews for the correct torque value. Here is injector torque. Install the injector hold down clamp capscrew.
What are torque specs for Cummins ISX 485 engine?
Need torque specs for injectors and rocker arms Cummins ISX… Looking for torque spec on 2009 PX-8/ cummins 8.3L engine. Looking for torque spec on 2009 PX-8/ cummins 8.3L engine. Need injector hold down bolts and rocker arms … read more Vocational, Technical or Tra… Installing #6 injector in 2008 Cummins isx 485 engine.
What kind of injector do I need for a Cummins 485?
Installing #6 injector in 2008 Cummins isx 485 engine. Need torque values for injector clamp bolt, rocker arm bolts. Need valve lash clearances … read more