Thanks!

That sounds awfully slow.

Now, I guess my truck isn't that heavy either though.

I think it is time for a G-tech after all?

Since the truck engine was transplanted by someone else, I don't know if they had the time for some performance mods, e.g. a chip. I sure have slight pinging under load using 87 gasoline which might be a hint of a chip?

Thanks again for the input! Cheers,

George