[Richard Hudgins]

427sharp,

sorry I did answer earlier. I just looked back at the thread today.

Castrol SRF Dry 590 Wet 518.

The problem is the stuff is just damn expensive. But works great.

Here are some comparative numbers.

Fluid DRY WET
Castrol LMA DOT 3/4 446 311
Ford Heavy Duty DOT 3 550 290
ATE Super Blue Racing 536 392
ATE TYP 200 536 392
Motul Racing 600 585 421
Castrol SRF 590 518
Performance Friction 550 284