I did all my racing, whether drag or auto-x, or road, on Mobil 1 5W-30.
Cheers, 3MP
quote:Ditto, save for 10w30 now instead of 5w30.
Originally posted by 3 Mad Ponchos: I did all my racing, whether drag or auto-x, or road, on Mobil 1 5W-30.
quote:Alcohol fuel engines use 60w. You must realize these top fuel 500ci engines don't have water passages to make them stronger, and produce 6000hp/8400rpm and running 54psi boost. They are started only at the line after being towed there. Leo
Originally posted by Jason Troxell: I thought the 70wt was for alcohol engines which see extreme fuel dilution.![]()