GT40 coolant fittings???
 

i am going single turbo and i need to know what size fittings i need for the coolant. i did not buy a kit so its not supplied. thanks in advance guys.

michael

rx7 store has them for around $40. it's a 18 or 20mm bajo fitting.

M18 x 1.5 . Same as an oxygen sensor, for what it's worth.

thanks, that helps a great deal guys.