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Videos

SCSN 2024 First Pass PEW 429 LS

Street Car Super Nationals 2024. First 1/4 mile pass on a Precision Engine Worx refreshed de-tuned NA 429 LS3.



PEW NA 404 LS2 On The Dyno

Our latest LS build gets tuned on a chassis hub dyno.



PEW NA 429 LS3

Crankshaft: Callies Dragon Slayer. Connecting Rods: Manley Pro Series I Beam. Camshaft: Custom Comp Grind. Pistons: Rec-Tec Custom. Lifters: Crower. Push Rods: Manley 4130. Valve Springs: Manley Nextec  .660. Rocker Arms Jesel. CR 12.0.1



PEW NA 429 LS3 At The Strip

Irwindale Drag Strip Irwindale CA.



American 2JZ

This GM Atlas motor is the new wave of hot swaps in the US



Mountain Drifting

Micha Diaz in his Precision Engine Worx LS3 427 powered BMW



SR20 DET Balancing

SR20 DET rotating assembly being balanced and blue printed



SR20 DET Pistons

SR20 DET pistons installed.



Precision Engine Worx cylinder honing

Honing a big block chevy



PEW SBC

PEW Small Block Chevy for sale


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Precision Engine Worx Machine Shop Services

Engine Block: Cleaning (hot tanking), boring, honing, resleeving, deck resurfacing and align honing.


Cylinder Heads: Valve jobs, resurfacing, guide/seat installation and pressure testing.


Rotating Assembly: Balancing, blue printing, crankshaft grinding and polishing.


Fuel Injectors: Flow testing, spray pattern testing, impedance testing and filter cleaning.


We service BBC, SBC, LS, BBF, SBF, Coyote, Hemi and select Import engines.


All machining is done in house..

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