LS3 Swapped Porsche 911

2025/1/24 Edited to

... Read moreGuys, I just saw something mind-blowing – a 1970 Porsche 911 with an LS3 engine swap, churning out a mind-boggling 600 horsepower! It got me thinking about one of the hottest topics in the car community: which Porsche models truly benefit from an LS swap? It's not just about raw power; it's about transforming a classic into a modern beast. From what I've seen, the classic Porsche 911s, especially the older generations like the 1970 model we're talking about, are prime candidates. Why? Because while their original flat-six engines are iconic, tuning them for significant horsepower can be incredibly expensive and complex. An LS3, like the 6.2L V8 in that 911, offers reliable, abundant power at a fraction of the cost, making it an excellent choice for a high-performance build. Imagine a lightweight classic Porsche chassis suddenly housing 600HP! The featured 911 was even paired with a Porsche 996 six-speed manual transaxle, showing that you can maintain that classic driving feel with modern reliability. Beyond the raw power, an LS swap can bring other benefits. Take the custom wide body on that 1970 Porsche 911, adding 4 inches to the front and 6 inches to the rear, which perfectly accommodates powerful Forgeline wheels and wider tires needed for that massive power. You often see upgrades like coilovers and a roll cage, turning the car into a track-ready machine. Plus, the custom leather and suede interior just elevates the whole experience. The fact that this particular car sold for $110,000 speaks volumes about the value an expertly executed LS swap can add. Other Porsche models that often benefit from LS swaps include the front-engined 944 and 968. These cars typically have more space in the engine bay, making the swap a bit less challenging than in a rear-engined 911. The excellent chassis balance of the 944/968, combined with a powerful LS engine, can create an incredibly fun and capable car. Even some Boxster and Cayman owners venture into mid-engine LS swaps, though these are typically more custom and involved projects. Ultimately, the decision to LS swap a Porsche often comes down to a desire for accessible power, improved reliability, and a unique driving experience that blends classic aesthetics with modern performance. It's a fantastic way to breathe new life into an older model, creating something truly special that stands out from the crowd. What do you guys think? Would you swap an LS engine into a classic Porsche?

21 comments

Sizzlingpass16's images
Sizzlingpass16

Holy smokes that Porsche is a beauty!!

Lawforza's images
Lawforza

110k....ill take one

See more comments

Related posts

Porsche 911 GT3 RS
is a track-focused high-performance sports car engineered for maximum aerodynamics, precision handling, and race-ready performance. With its lightweight construction, aggressive aero package, high-revving flat-six engine, and motorsport-inspired chassis, the 911 GT3 RS delivers extreme speed, shar
carsanovva

carsanovva

400 likes

luxury Porsche 911 Twin Turbo
luxury Porsche 911 Twin Turbo 0-60 mph 2.9 sec #porsche #lamborghini #ferrari #mclaren #fastcars
Millionforyou

Millionforyou

224 likes

Porsche 911 0-60mph 2.9sec
#Porsche #lamborghini #ferrari #porsche911 #car
Millionforyou

Millionforyou

36 likes

A classic white Porsche 911 is shown from the rear-right, with 'PORSCHE 911 CLASSIC' text overlay. The car has a white outline and is set against a misty, tree-lined background. Porsche and 'WHAT THE CAR MEDIA' logos are visible at the top right.
A close-up, top-down view of the rear of a beige Porsche 911 convertible. It features a slatted engine cover, 'PORSCHE' lettering across the taillight bar, and a glimpse of the tan interior through the rear window.
A classic white Porsche 911 with black wheels and a side stripe is parked on a cobblestone street. The background features an ornate stone building with large windows and a decorative gate, with a 'KITH' banner hanging.
PORSCHE 911 CLASSIC 🏎️🤍
#lemon8diarychallenge #porches #porsche911 #car #porsche #porschecolumbus #germanshepherdpuppy #summerbod #bodytransformation #roomtour
vale

vale

300 likes

Porsche 911 GT3RS (992) 💙
#Porsche911 #Porsche911GT3RS #Sportscars #Exoticcars #carlifestyle
TonnorDayton

TonnorDayton

200 likes

2025 Porsche 911 Carrera Cabriolet
#cars #porsche #porsche911 #carsoflemon8
KeanuAtPorsche

KeanuAtPorsche

21 likes

Those Porsche Vibes 👀
When the 911 begs to be driven. This car is 🔥🔥🔥 #cars #carsoflemon8 #porsche911 #porsche
Billy Hawks

Billy Hawks

131 likes

Porsche 911 GT3 RS Mountain Run 🏔️
#freshlemon8 #porsche911 #frautomedia #carfyp
Frautomedia🏆

Frautomedia🏆

45 likes

42096 + 42095 + 88004 = Porsche 911 RSR RC Mod
Instructions are here for this RC Mod! Link: rebrickable.com/mocs/MOC-265226/Lego3Designer/42096-42095-88004-911-rsr-rc-mod/ Motorized Elements Used: 2x L Motor for Driving 1x Servo Motor for Steering 1x IR Receiver 1x Battery Box Programs Used: LDCad for Modeling LPub3D for Instruct
5 Star Phinny Dih

5 Star Phinny Dih

1 like

We Replaced Front Struts on a Porsche 911 SC — At the Owner’s Driveway
This is what premium mobile service looks like. 🔧 A classic Porsche 911 SC needed front struts replaced — and we handled it right in the customer’s driveway in South Florida. No shop. No drop-off. No waiting. Here’s what we brought to the job: 🔩 OEM or high-quality replacement struts 🔩 Aute
Meister Auto

Meister Auto

0 likes

There is nothing like Porsche
#porsche #911 #cartok #driverank #fyp
james.rid3r

james.rid3r

67 likes

Roll into your new Porsche today
Roll into your new Porsche today 🏎️💨 ask for Keanu at Porsche Monterey #porsche #porscheclub #porschelife #porsche911 #porschecayenne #dealership #cars #porschemonterey
KeanuAtPorsche

KeanuAtPorsche

1711 likes

Porsche 👀
Love an air cooled Porsche 911. What a classic car #porsche #porsche911 #carsoflemon8 #cars
Billy Hawks

Billy Hawks

79 likes

A vibrant red Porsche is parked on a wet, gravelly surface beside a rustic wooden building. The car's sleek profile is reflected in a puddle, highlighting its design.
The rear of a red Porsche, featuring a "TEXAS TYPE 7 EST! 1845" license plate, is parked on a wet surface. The car's "Carrera T" badge is visible, with a wooden building in the background.
A red Porsche is framed by a circular metal object, showcasing its front view. The car is parked in a wet lot, with its reflection visible in the puddles, and trees in the background.
Car Fun in my Porsche
📸❤️📸 #porsche911 #porsche #carsoflemon8 #car
Billy Hawks

Billy Hawks

29 likes

2020 Porsche 911 Carrera S
#porsche #porsche911 #carreras #fastcar #sportcar
Yaadie Dolll

Yaadie Dolll

2 likes

Porsche 911 0-60mph 2.8 Sec
#Porsche #lamborghini #Bmw #Mercedes #fastcar
Millionforyou

Millionforyou

64 likes

Sold 2025 Porsche 911 ✨
Sold 2025 Porsche 911 Carrera Cabriolet 🔥 Congrats Terry and thank you for your business #porsche911 #porsche911carrera #porsche992 #911carrera #992 #porsche #porscheclub #cars #carsales #dreamcar #fy #fyp
KeanuAtPorsche

KeanuAtPorsche

14 likes

A pink 2024 Porsche 911 GT3 is displayed in a showroom. An overlay indicates an asking price of $20,000 and a down payment of $1,500.
The pink 2024 Porsche 911 GT3 is shown from its side profile in a showroom, featuring black wheels and a rear wing.
A rear 3/4 view of the pink 2024 Porsche 911 GT3 highlights its prominent rear wing and black wheels in a car display area.
2024 Porsche 911 GT3
* Mileage: 3,383 miles * Transmission: Automatic * Exterior Color: Pink * Interior Color: Black * Title: Clean title * Condition: No significant damage or issues #2024Porsche911GT3 #Porsche911GT3 #Porsche2024 #GT3Performance #SportsCarGoals
Bank Auction Cars For Sale

Bank Auction Cars For Sale

22 likes

A vibrant blue Porsche 911 GT2RS sportscar is parked outdoors. It features black wheels with yellow brake calipers, a black stripe on the hood, and a large rear wing, presented as a beautiful dream car.
Porsche 911
Dream car,she’s a beauty🥹🥰 #porschelifestyle #porsche #sportscar #beauty
Jonathan.Tingle59

Jonathan.Tingle59

18 likes

2019 Porsche 911 GT3RS
KeanuAtPorsche

KeanuAtPorsche

131 likes

Porsche 911 😮‍💨
2015 Porsche 911 Carrera S available at Porsche Monterey ask for Keanu #porsche #cars
KeanuAtPorsche

KeanuAtPorsche

30 likes

Porsche
Porsche 911 #porsche911 #porsche
carlifestyleOO7

carlifestyleOO7

137 likes

Only The Best…. Porsche 911
A good day hanging with great car people and of course my 911. #porsche911 #carpeople #carsoflemon8 #carlife #porsche #austintexas
Billy Hawks

Billy Hawks

148 likes

A red Porsche 911 is shown from the rear, with its taillights illuminated, parked in a dark setting. The license plate reads "TEXAS TYPE 7".
A red Porsche 911 is captured from a rear three-quarter angle, showcasing its sleek design in a dimly lit environment.
A red Porsche 911 is presented from the front, with its daytime running lights on, positioned at the entrance of a dark structure.
Porsche 911 🏎️
Got to love a great Porsche! #cars #car #porsche911 #porsche
Billy Hawks

Billy Hawks

31 likes

Porsche Perfection
Loving these cars #porsche #porsche911 #carsoflemon8 #cargram #cars
Billy Hawks

Billy Hawks

22 likes

2021 Porsche 911 Carrera S
#porsche #porsche911
KeanuAtPorsche

KeanuAtPorsche

4 likes

PORSCHE 911 GT3 RS 🍑
#porsche #911 #gt3rs #fyp #viral
Engineered For Thrills 🛞

Engineered For Thrills 🛞

9 likes

Porsche Love ❤️
Love a good car then you have to love a Porsche. #porsche #cars #porsche911 #porschelifestyle #lemon8cars
Billy Hawks

Billy Hawks

82 likes

Porsche 911
Green apple 🍏 #porsche #lemon8challenge #Lemon8 #Lemon8Diary #fyp
Serg_7

Serg_7

53 likes

Porsche 911
2025 Porsche 911 Carrera available at Porsche Monterey ask for Keanu #porsche911 #porsche #cars
KeanuAtPorsche

KeanuAtPorsche

23 likes

Porsche 911 Classic
#porsche911 #porschelifestyle #classiccar
CV

CV

14 likes

Porsche 911 GT3RS ⚡️
#freshlemon8 #porche911gt3rs #frautomedia #carfyp #fyf
Frautomedia🏆

Frautomedia🏆

62 likes

1 of 77 in the world Porsche Rennsport
ASMR of Porsche GT3R Rennsport #rennsport #porsche #911 #Unboxing #shawnseaman
Shawn Seaman

Shawn Seaman

154 likes

Full Send, Porsche Style
Love these amazing cars. Had a great time capturing this custom Porsche 911 📸 #porsche911 #porsche #cars #carsoflemon8
Billy Hawks

Billy Hawks

160 likes

Porsche 911RS
Pure 1990s cool 😎. Love a great Porsche #porsche911 #porsche #cars
Billy Hawks

Billy Hawks

16 likes

All Porsche
Enjoying the 2024 911T 😍🥰 Find me on insta @Porsche Tribe #cars #carsoflemon8 #porsche 911 #porsche
Billy Hawks

Billy Hawks

23 likes

BIG Roadtrip in a Porsche 911
I might be crazy for this one. I’m doing a roadtrip from Texas to California stopping at awesome spots for great car photography 📸. Stay Tuned #carsoflemon8 #travelidea #roadtrip #porsche911 #porsche #carvibes
Billy Hawks

Billy Hawks

18 likes

A dark grey Porsche 911 restomod with wide fenders and black wheels is parked on a wet street. Old buildings and streetlights are visible in the background, with some graffiti on a wall.
The rear-side view of a dark grey Porsche 911 restomod shows its wide body, full-width taillight, and dual exhaust pipes. The car is on a wet street with old buildings in the background.
A front view of the dark grey Porsche 911 restomod highlights its circular headlights with horizontal LED strips and a prominent front bumper. The car is on a wet street.
PORSCHE 911 RESTOMOD
thestreets.xyz

thestreets.xyz

28 likes

Pure Colors with Porsche
No other car brand takes their car colors as seriously as Porsche. From Miami blue to Guards red, you never know what look Porsche give you next. #porsche911 #porsche #colors #carsoflemon8 #cars
Billy Hawks

Billy Hawks

48 likes

2018 Porsche 911 GT3 RS | Loud, Lime n legendary
#porsche #porschegt3rs #gt3rs #racecar #porsche911
badboycars

badboycars

1 like

See more