Title: Bump head is POS and now it won't run when hot
Review: I have been using string trimmers since the 80s and this bump head is the worst I have ever used. If fact it is so bad, could not use it. So, spent the extra $50 and got upgraded trimmer head - it actually works - but for an extra $50. Now that I can get the unit to trim, the engine only runs for about 20 minutes in the 90 degree heat of SC. My guess is that I am getting a vapor lock. And the gas just came from the station so its 'fresh'Troy-bilt has a 4 cycle blower I was going to bite on - no way.Don't buy Troy-bilt.
Is this product review negative?