Lingenfelter LS7 427 CID Wet Sump Short Block Engine 58x High Compression

Part Number: L110245306
Product availability: Call Sales @260-724-2552
Free Shipping: No
Shipping Weight: 60.00 pounds
Lingenfelter LS7 427 CID Wet Sump Short Block Engine 58x High Compression

Product Details

Lingenfelter LS7 High Compression Short Block

Cylinder head chamber volume
62 cc - 11.9:1 compression
65 cc - 11.5:1 compression
70 cc - 10.9:1 compression
72 cc - 10.7:1 compression

Parts included in base engine
GM LS7 aluminum block - 4.130 bore
Water jacket plugs, oil galley & cam bearings
CP Carrillo aluminum pistons high tensile 2618 T6 alloy
Callies 4340 forged steel 4.00 inch stroke Compstart 8 Counterweight crankshaft -58x reluctor
Callies Compstart H Beam 6.125 connecting rods
Clevite heavy duty HN rod bearings
Federal-Mogul Speed-Pro heavy duty main bearings
Enclosed shipping crate

Machine work included in base engine
All internal parts de-burred, hand washed & inspected
Pistons, pins and connecting rods are pin fit
Crankshafts - computer balanced to .2 grams per inch
Chamfered oil holes & bearing surfaces micro polished
Cylinder Block align hone checked / machined
Precision honed on a Rottler HP6 with torque plates
Hand de-burred, bolt holes are checked and re-tapped
Professional assembly & blueprinting

Lingenfelter offers our complete line of Precision Built engine assemblies in LS1, LS2, LS3, LS6, LS7, LSA & LSX configurations. All of the Lingenfelter Precision Built engine assemblies are machined and built in house to allow LPE to control every aspect of the build process. This procedure allows LPE to produce a premium quality engine assembly for your next vehicle project.

Shipping will be freight collect via least expensive way.

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