Originally Posted By: Cause4Alarm
If it's in a motor home it has a hyd cam......DO NOT try to adjust the valves
I don't know anything about the detailed specifics and behavior of the Chevy V8 engine, but as long as the valve clearance (lash) is not automatically adjusting like in new cars, I don't see why it would make a difference what type of cam it is. Do you have the maintenance schedule for your engine? Does it say anything about valve-clearance adjustment?
These are some instructions for the 454 hydraulic and mechanic cam adjustments.
If it's in a motor home it has a hyd cam......DO NOT try to adjust the valves
I don't know anything about the detailed specifics and behavior of the Chevy V8 engine, but as long as the valve clearance (lash) is not automatically adjusting like in new cars, I don't see why it would make a difference what type of cam it is. Do you have the maintenance schedule for your engine? Does it say anything about valve-clearance adjustment?
These are some instructions for the 454 hydraulic and mechanic cam adjustments.