I'm slowly getting the wife warmed up to the idea of doing the HO motor. Should hit the paint booth this week or next and I'm putting HO stripes on the side, so I kind of HAVE to put the HO in. Not looking to build a race car, but I would like to just do a "to spec" HO 350. I got to thinking, will I have any problem on pump gas with 10 to 1 compression? The gas we have now is way different.