GM Small Block Engines - 2007 Crate Motor Buyers Guide
| IRON L92 CRATE ENGINE | | COMPANY: | Late Model Engines | | BLOCK: | 6.0L, iron, new | | DISPLACEMENT: | 408ci (6.7L) | | COMPRESSION RATIO: | 11.75:1 | | CRANKSHAFT: | 4.000-inch, Callies Compstar, 4340 forged steel | | RODS: | 6.125-inch, Callies Compstar, 4340 forged steel, H-beam | | PISTONS: | 4.030-inch, Wiseco, custom forged nitrous with L92 | | | valve pockets, .300-inch material above top ring land | | RINGS: | NPR stainless chrome; 1.2, 1.2, 3mm (for high-heat | | | applications) | | ROD BEARINGS: | Clevite MS 2199 H | | MAIN BEARINGS: | Clevite CB 663 H | | CAM BEARINGS: | DuraBond CH-23 | | BOLTS: | ARP main studs, head studs, and 2000 7/16 rod bolts | | HEADS: | GM L92, aluminum, 2.165/1.600-inch Manley one-piece stainless steel valves, fully ported and polished with competition valve job | | HEAD GASKETS: | Cometic MLS | | CAM: | Cam Motion, hydraulic roller, 257/266 duration at .050, .646/.638-inch lift | | LIFTERS: | COMP Cams 850-16 | | PUSHRODS: | COMP Cams one-piece chrome-moly | | ROCKER ARMS: | GM with Harland Sharp trunnion modification | | VALVESPRINGS: | Manley NexTek, dual | | INTAKE MANIFOLD: | GM L76 | | THROTTLE BODY: | GM LS2 | | FUEL INJECTORS: | GM, 40-pound | | MAF: | no | | WIRING HARNESS: | no | | PCM: | no | | CORE CHARGES: | no | | WARRANTY: | 6 months | | PRICE: | $9,199.00 | | COMMENTS: | Heads flow 357 cfm intake and 240 cfm exhaust at 28 inches of water. L92 long-blocks can be orderedwith any compression ratio. Custom camshaft for specific application, upgraded ARP L19 head studs,billet main caps, O-ring and receiver groove, and L92aluminum blocks are all available. LME offers cylinderheads from AFR, ET Performance, and Trick Flow. |
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