I would like to clean up my Touring's '93 316i engine (she's only done 87,000 miles from new), and perhaps add a litting dressing.
Maybe a performance air filter (can anyone suggest one for this engine, and is it easy to fit myself), and some engine paint?
I always give the engine bay a good clean when washing the car, but would really like it to shine.
Any suggestions? Here's a photo of her engine.