What kind of benefit does the high comp head have to offer? Im considering it but I dont know if it is worth it, I have one bike I put a expansion chamber on and jetting it right after that was a pain in the ass what would the head alone do to a stock motor.
High comp head?
- Thread starter Cylon
- Start date
butre
Well-Known Member
more compression means better efficiency, which is an overall improvement in everything from torque to power to fuel economy. more compression means hotter explosions though, so you want a head with more surface area (such as a fred head or a puch hi hi) and/or a colder spark plug (ngk b7hs is generally preferred)
