You have managed to "subscribe" to immediate notification to an upper level often visited forum (like "General Tech and Repair" or "Modifications and Updates" or BOTH
) that gets posted to a lot.
Go to your User CP and list your subscriptions and either "unsubscribe" of change to "summary" instead of "immediate".
Lou and Laura with Bella - German Short Hair Pointer
2008 GMC Sierra 2500HD Crewcab SB Allison Duramax
2010 Flagstaff 8526RLWS - Superglide 3300
HAM CALLSIGN - KC3FFW