I had a blockguard installed into my gsr block and then had it bored and honed. When i took it to my builder, he said it should sit a little lower and that he would lower it. Would i have to get the block rehoned?

 

.... why would it have to be rehoned? He didnt touch the bore at all

Isnt this something you should be asking your "builder"?

 

if he lowers it i would get it rebored and rehoned.. becareful using these blockguards.. BIG PROBLEMS... believe it!!! If it was already bored and honed for where the blockguard sat leave it be. if he lowered it he could've altered the sleeves altogether.. SEEN BAD THINGS with BGs....

 

Just leave it where it is.
Glenn