Delvac 1300 Super 10W-30

[Hohn]

This is one of the few not-entirely-synthetic oils I'd consider running. While I'd run the 15w-40, the 10w-30 is likewise an excellent, cost-effectively blend.

 

[burbguy82]

This is probably the best value out there.

 

[Clarkbug]

I try to pick a few gallons of this up to stack with the rebates once a year. It goes in all my OPE.

 

[bigjohn]

I would be buying a .....TON of that at $3.75 a quart........