Rubber hose will stretch a lot. As long as it is snugly over the barbs and/or clamped down well its not going to leak or move. No biggie.

__________________
TC
Current stable:
- 2004 Mazda RALLYWANKEL
- 2007 Saturn sky redline
- 2004 Explorer...under surgery.

Past: 135i, GTI, 300E, 300SD, 300SD, Stealth