Morel 7717 Drop-In LS7 Style Lifters Set of 16 for Chevrolet LS 4.8 5.3 5.7 6.0 (old pn 6504)

Arguably some of the best quality LS7 lifters for the money, the Morel 6504 "Drop-In" lifters are all individually leak down tested and held to some to the tightest machining tolerances in the industry.  These lifters are a direct replacement for the GM LS7 style lifter and are designed to install directly into the factory trays.  An excellent upgrade to all Gen III and Gen IV style LS engines, but also compatible with Gen V LT applications as well.Morel Lifters are designed to survive in the harsh environments of performance LS engines with proven durability. Morel part number 6504 is manufactured as the "Drop-In" design lifter for your LS engine. Many engine builders desire this design to maintain the stock style lifter guide and eliminate the need for a "Link-Bar" lifter. Morel Lifters are packaged in a unique enclosed clam-shell case with die-cut foam designed to fit and protect the high quality precision machined lifter bodies. Excellent choice for any LS street/strip engine reb