I'm thinking of fitting an oil cooler to my Shed1R.
Option 1. Buy an Earls kit from Wemoto.
+ Its a complete kit so I know it'll fit and it'll have all the right bits.
- Its £330 plus postage.

Option 2. Make up my own kit, sourcing bits from different places.
+ It'll be about 50% cheaper.
- I'm no expert on fluid dynamics.
Coolers are available for different applications or universal fits eg
http://www.ebay.co.uk/itm/231554701417? ... EBIDX%3AIT
Oil Cooler fittings are available eg
http://www.ebay.co.uk/itm/272038877747? ... EBIDX%3AIT
And I could get the hoses made up by Torques (as recommended by GB)..
Question is 'It appears that the fitting are drilled and tapped for 1/4" fittings but the cooler has a 22mm outlet. Are these compatible or will the cooler be starved of oil and not do its job? (or am I over thinking it?).
I'd appreciate your advice
Fred