Anyone got a spare Sparco fuel filler cap with a 2" outlet at the rear, have one but it has a 3" outlet. It is held on with several screws around the outside. David

So what's so wrong with the 3" outlet version?

Only ask, because I'm also searching for the appropriate filler cap arrangement. I reckon the flush fit type would suit horizontal location, on rear boot cover.

cant you buy a reducer to take it from 3 to 2 inch?