Get higher RPM from your Hydraulic Roller in your DRP head Small Block Chev motor?*
Depending on your cam profile and set up, we have seen these packages turn past 6700 RPM!
Not sure? Need more info?Please message us through Ebay or find us on Facebook for further contact details - PPW Performance.
Please see other listings for Solid Roller Upgrade Kit. We have put together this Performance kit for the DRP brand of Small Block Ford and Small Block Chev cylinder heads. We have used engineering benefits of the modern LS Spring configurations and Light Weight Tool Steel Retainers. We have made them available to suit these heads! All items are the high quality Comp Cams products.
Whats in the kit? Polished Competition Dual Valve Springs - LS type diameter ( 145lbs on the seat and 385lbs Open @ 0.600" lift) Light Weight Tool Steel Retainers Spring locators that sit on the Cylinder head and support the base of the Spring Valve Locks Free Freight!
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