LT/L83 BoostPrep 5.3L Longblock

 

Bore: 3.800"

Stroke: 3.622"

Connecting Rod Length: 6.125"

Displacement: 5.3L / 328c.i.

Piston Volume: -1.6cc or -9.5cc dish with valve reliefs

Compression Ratio:

10.8:1 with -1.6cc dish pistons

9.8:1 with -9.5cc dish pistons

 

Horsepower Rating: Up to 1100whp

 

Engine Block: Reconditioned OEM L83 5.3L Aluminum Block

Crankshaft: Reconditioned OEM L83 5.3 Crankshaft

Pistons: Diamond Racing Forged Pistons

Connecting Rods: Callies Compstar H-Beam Connecting rods w/ ARP rod bolts

Main Fasteners: ARP Main Studs

Main Bearings: King XP-Series Race Bearings

Rod Bearings: King XP-Series Race Bearings

Cam Bearings: Durabond one piece bearings

 

Cylinder Heads: CNC Ported Reconditioned L83 Cylinder Heads

Valves: 1.928" intake / 1.556" exhaust

Valve Springs: .660" Lift Dual Valve Springs w/ Titanium retainers

Camshaft: Application Specific Spec'd Camshaft

Timing Chain: Katech C5-R Timing Chain

Lifters: OE Replacement LS7 Lifters

Push Rods: 3/8 Diameter Chromoly Pushrods

Rocker Arms: Reconditioned Rocker Arms w/ trunnion upgrade

Head Fasteners: ARP Head Studs

Head Gaskets: GM MLS Head Gaskets

Oil Pump: OEM GM Oil Pump

CONTACT US FOR SHIPPING INFO / REQUIREMENTS

BoostPrep L83 5.3L Longblock (Gen.V LT)

$9,900.00Price

    CONTACT

    *BEFORE SUBMITTING*
    *We are currently primarily focusing on:
    -
    LS & Gen.V LT (2014+) GM Platforms

    - 5.0L Coyote & 5.2L Voodoo Ford Platforms

    *
    NO General / Non-Performance REPAIRS*

    Monday - Friday | 8am - 5pm (EST)

    (269)350-9055

    Sales@StrictlyPerformance.Parts

    383 South Pitcher Street,

    Kalamazoo, MI 49007

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    383 South Pitcher Street, Kalamazoo, MI 49007
    (269)350-9055

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