Everything you need to upgrade your Predator 212 "Hemi" to stainless valves. Comes with stock size (27mm & 25mm) stainless valves, keepers and retainers, valve springs(26lb) and lash caps. A must have for applications above 8000 rpms. Valves will need to be lapped in to the seats. Will not work on Gen3 Non Hemi heads. Also recommended not to be used with a stock OEM camshaft.
5 Reviews Hide Reviews Show Reviews
I have had 2 Harbor freight generators that have worn the exhaust valve retainers and dropped the valve. I finally found the true fix thanks to this product!! This design is far superior than the OEM style retainers. I didn’t use the upgraded valve springs because I didn’t want to risk wearing out the OEM camshaft or bend the OEM pushrods. If you have a Predator 3500 watt generator with a hemi head this kit works perfectly.
Great upgrade 7650rpm.. with a 275 cam works great.
Great upgrade 7650rpm.. with a 275 cam works great
The valve kit is very high quality, very pleased with the product. Fast delivery. Shipping cost was a little high though overall very happy with purchase.
I have a Hemi Predator and they fit my head just right, had no problem at all.