A recent investigation into another radiator failure identified the top port on my radiator was making contact with the radiator hanger. ...

You may have noticed posts this year are a little thin on the ground, unfortunately, 2021 is proving to be a tough year for my family and...

Some weeks back I decided to convert the 4 point harness in the Seven 420R to a 5 point harness. I've always felt the 4 point...

The removal of the catalytic converter is a popular modification and one which has been on my to-do list for some time. The general...

Upgrades are continuing, this time it's out with the 1970's handbrake sleeve and in with a Caterham Cars alloy sleeve. This upgrade is...

It's here, not sure when it arrived, but it's here! During my build, Nov 2018 to Feb 2019, I was promised a revised Duratec build manual,...

Before ordering my Caterham 420R and settling on the final specification I watched countless Youtube videos about the various models. ...

Last weekend, scratch that this blog is rather overdue, the weekend of the 10th of August was a truly miserable weekend weather-wise,...

My 7s recent S.V.A. submission and success required the fuel tank on the car to be brimmed, and in doing so highlighted a common issue...

Friday March 29th 2019 was the so-called Brexit deadline, it will however go down in history as the date my 7 was due for its Single...

To some degree, I can't believe I'm writing this blog post, Wing mirror option 3! A fellow owner recently passed comment that both of my...

This post is going to be a very quick one, but since the outcome looks so goddam good, I thought it deserved a blog post. I ordered my...

Back in February I detailed my decision to not fit the Caterham supplied wing mirrors to either the full doors or windscreen. I took the...

I recently put together a document detailing the fuse and relay box layout for the 420 kit, as supplied by Caterham Cars October 2018. I...

Saturday 16th March 2019, day 2 of the unofficial PBC at SPC. I went down to SPC for 9:30am, the weather was awful, windy and wet. ...