Timing chain. (Note, this is a different engine than the old 3.4L DOHC that
used a timing belt.) Don't know if it's interference or not, but it doesn't
really matter much with a chain, they don't generally just go.
"Best Haynes manual" is kind of an oxymoron if you ask me.. If they have one
for the Pontiac Aztek, Chevy Venture or Pontiac Trans Sport/Montana, they
would be the closest, but lots of stuff if probably different (esp. from the
Robert Hancock Saskatoon, SK, Canada
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