01-02-2014, 08:47 PM
|
#3
|
|
Senior Member
Join Date: May 2010
Location: So Cal
Posts: 8,755
|
Re: mill head
Quote:
Originally Posted by 1930artdeco
I always thought a B head had a higher compression than an A head. Shaving a head does not raise it that much-unfortunately.
Mike
|
It does, looking a Vince's site B=4.6:1 and A= 4.22:1
|
|
|