I just checked my valves for the first time at 270 miles. Intake are @ .102 and spec is .10 - .15. Exhaust are @ .178 and spec is .20 -.25. So I have a few questions for all you gearheads out there: 1. I know the manual says to check the clearance "cold" but my garage is near freezing @ 46 F. Will this affect the reading? 2. Assuming these clearances are accurate my exhaust is way off so it obviously needs adjustment but what about the intake, since it is right on the edge of spec should I adjust it to the middle of the range? 3. Is it normal for the valves to be this far off after just 270 miles? Thanks to all.