so im in need of some new machine heads for my guitar. how much should i spend? its about a 400 dollar guitar, and any advice on installing would be appreciated
Buy a set of Sperzel's, they're the best tuning machines on the market. A set costs anywhere between 60 and 75 dollars.
I'd like to help, but not as much as I'd like not to.

"To be successful, you need to be a good musician. To be popular, you just need to be fashionable" - Ritchie Blackmore