Hey guys , i just have a couple of questions. I am going after the cam chain guide on my 72 , but i am suspicious of the idler as well. Once i have the motor out can i get at the guide with out breaking the chain ? and to get a look at the idler do i have to remove the pistons.I dont have a tool to compress the rings and was hoping there was a work around.I have never cracked a motor open before so any suggestions would be helpful.
peace
peace