Rocker arms for 408 build

Thanks Junky. I looked there a bit. No search function without login. Found a bit just using google and circle track.

Regarding use of a rev limiter, this thread points to the value.
What are the practical limits to the stock Magnum Rocker package?

I ran stock rockers and pushrods in a 360 magnum circle track car. I had a hughes hyd roller .580ish lift, and 2.2 Litre retainers with the Mopar performance valve springs. I would have valve train issues if I spun it up past 6000 rpm. Likely pushrod flex would take the rocker and pushrod out. Keeping it inder 6000rpm everything was good

I have stock magnum rockers on my 360 with a .525 lift cam and 125# seat and 310# at .550 lift springs. I found that it bends valves at 7200rpm but since then I shift around 6000 and have not ever had a problem since. :)