Chris's new build of an MX5 based car

[CTWV50]

Well I have finally bitten the bullet and started attaching the body panels. Still can't fully commit as I know I'll have to take them off again for some reason or other so I've decided to use rivnuts wherever possible.



I'm using stainless steel M4 6mm dia. flat head nuts with 12.9 high strength M4 hex head bolts 20mm long. The reason is because a small allen key will be ideal to get into tight areas if ever panels need to come off and you alway have the option of gripping them with a pair of pliers if the hex head rounds out.



I'm using some small washers to spread the load and tight as I am I did buy the memfast.co.uk rivnut tool as I am a big believer that the right tools make a job much more enjoyable and quicker. I can always sell it in the future but I think it's a keeper.



I was struggling to figure out where the chassis rails where before drilling a 4.5mm hole through the fibreglass but then had the bright idea using my pyjamed assistant to shine torchlight through the back of the panel and as it was almost dark this worked brilliantly in getting the holes in the right place.



I then removed the panels and drilled a 6mm hole in the same position for the rivnut. Rivnut tool is great you can hold everything steady while you hand tighten the bolt. Only needed forearm strength for M4 stainless rivnuts to spread enough.

cont......