Enginetech EP55HV High Volume Oil Pump for Chevrolet Small Block EnginesFITS: Small Block Chevrolet engines: 200 229 262 265 267 283 305 307 327 350 sb400 This pump is manufactured by Melling and sold under the ENGINETECH brand.

Durable axle is made from wear resistant tool steel to prolong the life of the roller assembly

Advertised Exhaust Duration: 252

All kits come complete with hardened parallel washers for even load distribution and accurate torque readings

000" Bore 63-68   Special high performance intake gaskets not included

050 Inch Lift: 224

Header Fasteners Included: Yes

Cap Retention Style:Cap screw

Washers Included: Yes

Patented orifice metering valve precisely meters oil to the rocker arms

Retainer Style:Standard

This kit is a must when deleting VVT and adding a 3 bolt camshaft to your Gen IV LS engine

LSR Cathedral Port 215/223 Hydraulic Roller Cam for GM LS GEN III/IV