- My model of MX-5 is: __NC1
- I’m based near: __The Mersey Riviera
- I’m looking for technical help or recommendations __Gearbox Oil
A quick heads up to anyone who is interested is… that Castrol have renamed their 75W-90 GL 4 gearbox oil formerly known as SYNTRANS Multivehicle is now known as TRANSMAX Manual.
I’m only aware of this because an order from Opie dropped thru my letterbox and initially I thought I’d been sent the wrong item until further Google Fu investigation revealed that not to be the case. This link confirmed it…
https://www.broughtonlubricants.co.uk/castrol-smx-s-discontinued