Quote Originally Posted by orion View Post
I've got a few friends that have spacers (GM and fords), all have seen no loss or a slight increase in MPG. and one, a mustang, got a increase of 6HP average over 3 dyno runs. the others, i don't know, they didn't dyno. so if you sell them, I'm getting one.
Ill have some in in about a week
if you buy one, and you can give us your results if you
choose. And we can compare your results to mine too
just for kicks.
Keep in mind we are already in 80+ degree weather and at
2400 feet above sea level, so our results may differ.