Best Motor Oil for RX7 FC Turbo II & Coolant problem

[Tom Jay GT-R]

hello everybody,

My name\'s Tom and I just bought a 1987 Mazda Rx-7 Turbo II. :rollin

and I wonder what kind of Motor Oil is best for RX7 FC Turbo II !??

Somebody told me that it it better to use semi-syth. oil than full synth, oil !? Is that ture???

And what about that coolant problem the rx7s have?

Thanks for any advice!!!!!

cheers,

Tom

[t2rew]

use mineral oil and  what do you meen coolant prob? there isnt one

[Tom Jay GT-R]

Hey,

with coolant problem I meant the fact that air can  enter the coolant system when the engine is down.

cheers,

[t2rew]

only below 10.000 feet:D