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.
I'll be installing a bigger cam /springs next month, so I'll have a TR224/114 for sale, along with a set of AFR springs - rated to 0.600 lift. Both have been running in my setup for 1 year, 10,000 miles.