| | Straub Trunnion Upgrade - some tight?
I installed the straub trunion upgrade in my 04 rockers yesterday. About half are loose enough that I can rotate the shaft with my fingers. The other half are so tight that I have to stick a screwdriver or awl in the bolt hole to rotate them.
Anybody else experience this? Are the ones that I can move with my fingers too loose or are the ones I need a tool to move too tight? I'm kind of concerned the clearances on the tight ones that might be so tight it messes up lubrication. I did use the included break-in lube during installation.
I found on another forum that there were some suspected inconsistencies with GM's (or their vendor) manufacturing of the rocker arm and they should be honed true but haven't seen that mentioned here (and there seems to be a lot of install experience here)
I'm tempted to call Straub and buy some more bushings to redo the tight ones but wanted to get some opinions here.
Last edited by NC_John; 03-20-2017 at 07:47 AM.