sbjd 6466 valve reliefs-cam January 18, 2023 06:29AM
what is the typical valve relief needed to be cut in the piston for a .619 lift cam on a john deere 6466 50 series block with a 55 series head stock pistons 1.7 ratio on the rockers.

Re: sbjd 6466 valve reliefs-cam January 18, 2023 11:14AM
A pretty good rule of thumb on reliefs are .250 and you won't have to worry about anything

Re: sbjd 6466 valve reliefs-cam January 19, 2023 06:59AM
.619” cam lift? Do you mean valve?
.250” is pretty standard, but you should still degree the cam in and check it anyway.

Author:

Your Email:


Subject:


Spam prevention:
Please, enter the code that you see below in the input field. This is for blocking bots that try to post this form automatically. If the code is hard to read, then just try to guess it right. If you enter the wrong code, a new image is created and you get another chance to enter it right.
Message:
Website Statistics
Global: Topics: 38,625, Posts: 229,687, Members: 3,325.
This forum: Topics: 37,067, Posts: 225,899.

Our newest member JD_8520