Hey Guys,
I thought this would be relevant to a few people around these traps.
So, you've got a R33 with a stock bonnet, you're doing track days so you need a secondary bonnet restraint.
This is how you do it
Step 1. Buy this junk.
1x Meter of 3mm galvanised chain. = $3.77
1x Snap Hook 60x6mm = $4.18
2x D shackle 5mm = $1.47
I got mine from Roberts Hobart on Collins Street.
I cut my chains so one was 48cm long, and the other was 17cm long.
Loop the long one through the top holes, I used a piece of wire to help pull it through.
Loop the short one around the bracket that holds the stock latch in position. I could poke mine through the radiator shroud because it was already damaged, you might need to be a little more crafty.
Then clip the Snap Hook onto one of the ends and it's all done.
I hope this helps a few people.