Chris's new build of an MX5 based car

[mark]

It's hard to tell by a photo but your exhaust silencer looks at least an inch if not more below the chassis, my bell housing is an inch below as per book and regularly gets fettled by speed bumps!

I have to drive over 3 whopping speed bumps to get down my road and as the back and front wheels are either side of the hump my silencer is mm away.

Maybe worth moving it up a touch if its not too much trouble to save it getting scuffed up.