Getting registered for the series was easy - simply filled in the form online and sent off the paypal payment. I can’t remember the exact costs but around £40 for HSA membership and £30 for the championship registration.
As for getting your car prepared, there’s not much to do really. You only need a timing strut (to break the timing beam), a sticker on the ignition to show marshals how to turn the igintion off and some yellow tape on your battery negative cable so that they can cut the right wire in an emergency. Everything else is optional. However. all of the registered competitors I’ve seen are running a decent roll-over bar, proper race seat and harness - not strictly required but HIGHLY recommended in a car like an MX-5.
Cost to prepare my car breaks down as follows::
Roll-bar and harness bar - £600
Seat - £120
Harness - £100
Timing strut <£2 (made from bits bought at B&Q)
Total - £820
You also need an MSA licence, MSA approved helmet, overalls and gloves.
I spent very little on overalls - around £70 but a lot on a helmet - over £500. This was on the basis that I was less likely to catch fire than bang my head. Having said that, I will be upgrading my overalls for next season.
Entry fees per event are around £70-£100. I did a full season of over 15 events last year on a budget of less than £2,000. This year I’m doing 23 competitive events on a budget of £3,500 (that includes entries, travelling costs, accomodation, food etc.)
Finally, I’ve done 3 of the HSA events so far. I came second at Curborough, first at Olivers Mount and a poor third at Curborough last weekend. The racing is VERY competitive and it is amazing how similar the various cars are overall. The class (and championship) leader is currently John Gallagher in his 1.8 Mk1.
If you are considering speed events in your normally apsirated MX-5 and you are based anywhere near the midlands, this is definitely the series for you. If you’re a bit further away (like me - I’m in Scotland!), you have to be pretty keen and there may be better ways into speed events locally.
If you want any other info, drop me a PM and I’ll be only too glad to help.
Cheers,