How do you LS swap a box Caprice wagon without breaking the bank? I think we’ve come up with a pretty good recipe here using stock electronics and only minimal additional parts. Watch along as we repower this tired old Chevy and triple the horsepower! Most of the engine was put together using spare parts here at the MuleTown Speed shop.
Here are the parts used for this build:
Engine
Cam: https://amzn.to/3AFrIt4
Valve Springs: https://amzn.to/2FhFohG
Oil Pan: https://amzn.to/35mmQrg
Lifters: https://amzn.to/2FjgBd2
Motor Mounts: https://amzn.to/3Kz6FwW
PCM Mounting Bracket: https://amzn.to/3Azr54t
Starter: https://amzn.to/3KHpKgI
Inlet Air Temperature Sensor (thread-in): https://amzn.to/3B1A2VH
Spark Plugs: https://amzn.to/3CPoXrY
Oil Pump: https://amzn.to/3e8IedF
Timing Chain: https://amzn.to/3pWz2vN
Head Gasket: https://amzn.to/3PYd4mA
Throttle Cable: https://amzn.to/3R4wyY3
Valley Cover (DOD-Delete): https://amzn.to/3Tvhggz
Serpentine Belt: https://amzn.to/3KxRFj2
Throttle Body Inlet Elbow: https://amzn.to/3R9jrF8
Front Timing Cover Kit for LS2 / LS3 engines: https://amzn.to/3KysBbJ
Water pump: https://amzn.to/3R7DMKX
Heater Hoses (Dayco 80417 and 80418): https://amzn.to/3Tu64Ro

Accessories
Power Steering / Alternator Bracket Kit: https://amzn.to/3CNZSxO
High Mount AC Compressor Bracket Kit: https://amzn.to/3wJUI1Q
Power Steering Pump Pulley: https://amzn.to/3cuSRqY
Power Steering Pump: https://amzn.to/3TH15gm
Belt Tensioner: https://amzn.to/3ToFgBU
AC Compressor: https://amzn.to/3pWVpky

Fuel System
Fuel Pump: https://amzn.to/3q1EgGC
Fuel Filter / Regulator: https://amzn.to/3Q9t7xU
Fuel fittings: https://amzn.to/3pYIIpr
EFi Fuel Hose: https://amzn.to/3AzxkoN
Fuel Rail Kit: https://amzn.to/3cDo2QP
Wagon Fuel Tank Sending Unit: https://amzn.to/3KDs6gE

Transmission
Trans Cooler Line Adapter Fittings: https://amzn.to/2toXMCG
4L80e Flexplate: https://amzn.to/3B3st0O
Transmission Cooler: https://amzn.to/3KCvA2A
4L80e Slip Yoke: https://amzn.to/3CHdbQt
Transmission Mount: https://amzn.to/3B2TiCj
Transmission Cooler Line fittings: https://amzn.to/3R3USta
Transmission Cooler Line: https://amzn.to/3RnhaFL

Exhaust
Wideband O2 Sensor: https://amzn.to/37zoS99
Flowmaster FlowFX Mufflers: https://amzn.to/3R0W8x0
Weld-In O2 sensor bungs: https://amzn.to/3AWpeqL