Lingenfelter LS3 417 CID 605 HP 58x 11.5 Crate Engine

Part Number: L130245306
Product availability: Call Sales @260-724-2552
Free Shipping: No
Lingenfelter LS3 417 CID 605 HP 58x 11.5 Crate Engine

Product Details

Lingenfelter LS3 417 CID 605 HP
11.5:1 compression ratio 93 octane fuel
GM LS3 6.2 L aluminum block
Manley Pro-Series lightweight I beam 6.125 connecting rods
JE forged aluminum pistons high tensile 2618 T6 alloy
Total Seal Premium file fit rings
Callies 4340 forged steel Dragon Slayer crankshaft -58x reluctor
Clevite heavy duty HN rod bearings
Federal-Mogul Speed-Pro heavy duty main bearings
Lingenfelter LS 3 bolt cam conversion kit (L200175307)
GM crank gear & HD timing chain
Lingenfelter GT series hydraulic roller camshaft
LSx series engine high volume oil pump kit (L200135297)
GM keyed harmonic balancer
GM LS3 lifters, lifter guides
C6 Corvette aluminum oil pan
C6 Corvette valley cover, valve covers
C6 Corvette rear cover
Multi-layer steel (MLS) cylinder head gaskets
GM head bolts, crank bolt
Lingenfelter CNC ported & polished LS3 cylinder heads
Competition Cams double valve springs, titanium retainers, 10 degree locks
GM 2.165 hollow stem intake valves
GM 1.59 exhaust valves
Competition Cams HD pushrods
LS3 roller rocker arms
GM rocker arm stands, bolts
LS3 Corvette composite intake manifold - fuel rails
90 mm throttle body, electronic
42 lbs/hr at 58 psi (4.0 bar) fuel injectors
LS3 coils
Magnacor spark plug wires
LPE logo Koolsox wire protectors
LS9 iridium spark plugs
Lingenfelter Precision Built Engine certificate of authenticity

Component Preparation:
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
Cylinder heads precision 3 angle valve job to maximize flow & provide extended life
CC checking chamber size for correct compression, surfacing to insure deck flatness
Deburring, pressure testing, professional assembly, setting spring height
Checking all tolerances
Professional assembly & blueprinting 

Horsepower numbers shown on dyno sheet are with optional dry sump oil pan & pump

Lingenfelter Precision built custom engine assemblies for street and race applications can be ordered with many additional components and features. You can select specific options to make your engine assembly exactly as you need it.

Shipping will be freight collect via least expensive way.

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