ScottR 10 Report post Posted June 12, 2011 Has anybody every used ARP PERMA-LOC Rocker Arm Adjusters (Polylocks)? They claim that the Rocker Arm will not loosen which to me means no more periodic valve lashing. Thanks, Scott Quote Share this post Link to post Share on other sites
ScottR 10 Report post Posted June 12, 2011 Has anybody every used ARP PERMA-LOC Rocker Arm Adjusters (Polylocks)? They claim that the Rocker Arm will not loosen which to me means no more periodic valve lashing. Thanks, Scott Quote Share this post Link to post Share on other sites
