Jetting and timing for fresh air systems

[Ghoste]

Have any of you folks who have switched from a stock hood to a full time hood scoop found a lot of changes needed in the carb and timing?  I know the jetting is supposed to go richer but have you found it needs to be by a lot or not that much?  What about power valves or timing?

[Rob R]

Depending on how radical the engine is very little to nothing...a hyd cam should need nothing...

[Ghoste]

But a continual supply of cooler denser air WILL require jetting up in order to benefit the most from the new air supply, right?