When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
This is something I wrote a few years back about rocker arms. The facts haven't changed. You can still find horsepower by changing rocker arms. Plus it's not terribly difficult.
Found it. Thanks for the great write up. So what is the hands down best, as in most durable 1.8 rocker arm for the LS1? I guess there will be different opinions.
What would I do? I would do whatever Danny Kellermyer told me to do. DJ Racing is one of those low profile shops in the Detroit area that knows all the secrets. He runs a few cars out of his shop and they all do well. They're also on Facebook.