sorry i think it was nismo head gasket from memory parts guys said they are good for turbo setups

no DD not yellow, I tried yellow its not stiff enough.

The turbo spring is what the guys at SU midel call it. It doesnt have a colour at either end. It is a fair bit longer than the yellow

Looking great!

Any idea what pistons you ended up using?
You said you had to change something about them?

Did you have to alter your conrods at all or using stock rods and bearings?

Cheers mate
I think they were from a turbo pulsar
They needed machining to suit whatever bore and height you have

I got my parts off Ernie (atr racing he's on forum) and got everything machined to suit