Thread: Finding the thred size of a 3/4in. bore Bimba piston
View Single Post
  #6   Spotlight this post!  
Unread 25-08-2014, 14:41
Raymundo N Raymundo N is offline
Registered User
FRC #0842
  
Join Date: Apr 2013
Location: Mexico
Posts: 5
Raymundo N is an unknown quantity at this point
Re: Finding the thred size of a 3/4in. bore Bimba piston
Quote:
Originally Posted by Taylor View Post
That is incorrect. 1/2 is the diameter and 20 is the number of threads in a full longitudinal inch.
Oh ok well that makes more sense. Now im measuring the diameter of the piston mounting tread and from the part without thread i get .54 inches and where the thread is i get .61 inches. Does that make a difference?
Reply With Quote