Dodge SRT-4 (turbo) 2004, 20,000 kms.....

The other day I started my car (stored for winter) and got extremely sidetracked...............long stroy short it idled for a few hours (3.5 - 4).

When I realized I ran to it checked engine temp (in ok zone) and check for check engine lights (none).

Is there some things I should be conserned with down the road? Will this have some effects on the cars internals (lifters, etc) ??

Thanks for your help!!