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240Z / 260Z / 280Z LS swap
The big decision in a 240Z / 260Z / 280Z LS swap is where the engine sits: the common Dirty Dingo mounts need the 1998-2002 F-body LS1 pan and don't fit Dart blocks.
Last updated
Datsun · 1970–1978Swap kits verifiedS301 parts list
LS Gen III/IV swap — moderate
Datsun 240Z/260Z/280Z/280ZX LS swap: Godzilla Raceworks complete Tremec Magnum-F transmission kit for Gen III/IV LS.
Parts and steps for the 240Z / 260Z / 280Z
Every part option we know for each stage of the swap. Open a step, start with our pick, and check all the options. Plan your exact combination →
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Before you buy
Parts we know for this vehicle: 35 options across 10 of 10 categories.
What it costs: budget build about $5,276; typical build $6,308 (parts, not labor, prices as of 2026-10-01).
Holley Terminator X ($1,427.95) + Holley 302-1 pan ($499.95) + Walbro pump/Aeromotive FPR ($334.05) + Collins CD009 adapter ($600). GRW complete Tremec Magnum-F kit alone is from $5,895.00; documented GRW LS-swapped 280Z builds use DD mounts, Terminator X, and
Required parts priced so far: $5,895 (required parts on this parts list that have a listed price; parts only: engine, transmission, wiring and labor are extra. Build the full budget →)
Tags: Verified on our parts list or confirmed on the maker's page for this vehicle · Listed the vendor's catalog names this vehicle · Community from owners' builds and small sellers.
Beta We're still fixing fitment as owners report it. Double-check parts before you buy. See what's new →
2Mounts, crossmember & oil panSet where the engine sits, then pick a pan that clears · 4 parts
Mounts & swap kits
5 options · $179.99–$5,895Why you need it: The mounts set where the engine sits, and that decides oil pan, header and driveline fit. The common Dirty Dingo mounts need the 1998-2002 F-body LS1 pan and don't fit Dart blocks. The CX long tubes are made to fit this position. More: engine mounts and swap kits.
Our pick and alternativespick + 2 of 5
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
Compare 5 mount & swap kit options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Godzilla Raceworks Complete Magnum-F transmission swap kit for LS Datsun Z (trans, driveshaft to R200, crossmember, shifter, bleeder) Verified Our pick | (Magnum-F kit) | $5,895 2026-09-28 | "from" price | Direct from Godzilla Raceworks | |
| Dirty Dingo Datsun Z LS engine mounts (referenced by Godzilla kit) Verified | (Datsun Z LS mounts) | Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Dirty Dingo | ||
| Dirty Dingo (via SD Parts) Dirty Dingo DD-LS-Z1 - Datsun 1970-78 Z Car LS1 Mounts Community | DD-LS-Z1 | 179.99 2026-10-01 | 1970-78 Datsun 240Z/260Z/280Z Doesn't fit: Must use 1998-2002 LS1 Camaro oil pan. Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Dirty Dingo (via SD Parts) | |
| Dirty Dingo (via PSI Conversion) DD-LS-Z1-PC | LS Datsun 240Z/260Z/280Z (70-78) Motor Mounts Listed | DD-LS-Z1-PC | 1970-83 240Z/260Z/280Z/280ZX non-turbo Doesn't fit: Will not fit DART aftermarket blocks. | Check price & fitment | ||
| Dirty Dingo (direct) Datsun Z 1970-78 240Z 260Z 280Z LS1 Conversion Mounts Listed | DD-LS-Z1 | 179.99 2026-10-01 | 1970-78 Datsun 240Z/260Z/280Z (non-turbo); also 79-83 280ZX Doesn't fit: Will not fit Dart aftermarket engine blocks. | Direct from Dirty Dingo (direct) |
Oil pan
2 options · $409.95–$499.95Why you need it: The pan has to clear the crossmember, the ground and, on a 4x4, the front differential. A Gen III cast-aluminum pan made for the S30 comes with baffle and pickup; a muscle-car retro-fit pan isn't made for the Z, so check crossmember and steering clearance. More: oil pan guide.
Options2 options
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
Compare 2 oil pan options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Godzilla Raceworks (Pro LS) Pro LS Cast Aluminum Oil Pan for Gen III LSX Swapped Datsun 240z | 260z | 280z Listed | — | 409.95 2026-10-01 | Gen III LSX-swapped Datsun 240z/260z/280z | Direct from Godzilla Raceworks (Pro LS) | |
| Holley (via Texas Speed) Holley GM LS Retro-fit Oil Pan Listed | HLY-302-1 | 499.95 2026-10-01 | GM LS swaps (complete kit w/ sump baffle, pick-up tube, sump plug, filter stud, passage cover) Doesn't fit: Maximum crankshaft stroke 4.25". Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Check price & fitment |
Steering
1 option so far · $39.28Why you need it: The engine and headers have to clear the steering shaft and box, and some swaps need a new shaft or box to make room. The rack stays; the tight spot is the shaft beside the driver-side header. More: steering shaft and box clearance.
Our pick1 option
Only 1 option found so far for the 240Z / 260Z / 280Z. Know another? Tell us →
Brakes & booster
1 option so far · $207.28Why you need it: A big cam can leave too little vacuum for the booster, and some swaps leave no room for one. The 1 in Wilwood master cylinder upgrade for 1970-78 cars may need its mounting holes elongated and adapter fittings. More: vacuum booster or hydroboost?
Options1 option
Compare 1 brake & booster option
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Godzilla Raceworks (Wilwood) REVISED Wilwood 1" Brake Master Cylinder Upgrade for 70-78 Datsun 240z | 260z | 280z | Fairlady Z Listed | — | 207.28 2026-10-01 | 1970-78 Datsun 240z/260z/280z/Fairlady Z | Direct from Godzilla Raceworks (Wilwood) |
Only 1 option found so far for the 240Z / 260Z / 280Z. Know another? Tell us →
Ready for the next step when you've picked where the engine sits and an oil pan that clears it.
Next: transmission & driveline →3Transmission & drivelinePick the transmission and how it shifts, then the parts behind it · 3 parts
Transmission adapter & clutch
2 options · $195.50–$600Why you need it: An LS needs its own bellhousing or adapter and the right flexplate or flywheel, and an electronic transmission needs a computer to shift it. A Tremec Magnum-F uses a Z-specific bellhousing; keeping a CD009 means an adapter plate and the stock bellhousing cut off. More: transmission guide.
Our pick and alternatives2 options
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
Compare 2 transmission adapter & clutch options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| McLeod (via Godzilla Raceworks) McLeod Cast Aluminum Bellhousing for Tremec Magnum-F with LSX Swapped Datsun 240z | 260z | 280z | 280zx Listed Our pick | — | 195.50 2026-10-01 | Tremec Magnum-F in LSX-swapped Datsun 240z/260z/280z/280zx | Direct from McLeod (via Godzilla Raceworks) | |
| Collins Performance Technologies LSX to CD009 adapter plate Listed | — | 600.00 2026-09-28 | LS engines to CD001-CD009 Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Check price & fitment | In production |
Crossmember
2 options · $200Why you need it: The transmission mount usually moves, and the crossmember sets the driveline angle. Rear transmission mounts are Z-specific, and used Apex mounts depend on the gearbox variant. More: getting driveline angles right.
Our pick and alternatives2 options
Compare 2 crossmember options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Apex Engineered (via Godzilla Raceworks kit) Apex Engineered Rear Transmission Crossmember Kit (included in GRW kit) Listed Our pick | — | LSX-swapped Datsun 240z/260z/280z/280zx w/ Tremec Magnum-F | Direct from Apex Engineered (via Godzilla Raceworks kit) | ||
| Apex Engineered Apex Engineering 260/280Z gearbox mount Listed | — | 200 2023-04-09 | S30 240Z/260Z/280Z w/ CD009, T56, or RB25 gearbox Doesn't fit: Seller reports it did not fit their 240 - confirm transmission variant. | Direct from Apex Engineered |
Driveshaft
2 options · $725Why you need it: A different transmission is almost always a different length, so plan on a custom-length driveshaft. The LS-to-R200 shaft is made for Dirty Dingo mounts; aluminum shafts come in R180/R200 non-turbo and R200 turbo versions. More: driveshaft length and angles.
Options2 options
Compare 2 driveshaft options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Godzilla Raceworks (kit-only) LS Swap to R200 Driveshaft (included in GRW kit) Listed | — | LSX-swapped Datsun Z w/ R200 diff and Dirty Dingo engine mounts | Direct from Godzilla Raceworks (kit-only) | ||
| Godzilla Raceworks (aluminum upgrade) Aluminum Driveshaft Upgrade for 1970-1983 Datsun Z Car Listed | — | 725.00 2026-10-01 | 1970-83 Datsun Z cars; DAT-110 = R180/R200 Non-Turbo, DAT-110-20 = R200 Turbo | Direct from Godzilla Raceworks (aluminum upgrade) |
Ready for the next step when you've picked the transmission and how it's controlled, and know the crossmember, driveshaft and flexplate or bellhousing it needs.
Next: accessories & cooling →4Accessories & coolingOne accessory spacing, then cooling and A/C · 3 parts
Accessory drive
2 options · $239.98–$2,299.95Why you need it: The balancer, water pump, brackets and pulleys must all be one spacing, or the belt won't line up. Z builds use a truck-spacing Warr bracket kit, or a serpentine kit that moves the A/C compressor off the frame rail. More: accessory drive guide.
Options2 options
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
Compare 2 accessory drive options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Bills Hot Rod Co LS swap serpentine front drive kit, raw Listed | 91668046-RAW | 239.98 2026-09-29 | Gen III/IV LS Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Check price & fitment | |
| Holley GM LS engine mid-mount accessory system, black Listed | 20-186BK | 2299.95 2026-09-27 | GM LS engines Doesn't fit: Universal fit - modification may be required Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Buy |
Cooling
2 options · $368.95–$425Why you need it: LS water pumps put both hoses on the passenger side and the engine needs a steam line, so the radiator needs LS-style ports or an adapter. The Mishimoto S30 radiator bolts into 1970-74 cars; 1975-78 cars need the 240Z silicone hose kit. More: radiator, fans and steam line.
Our pick and alternatives2 options
Compare 2 cooling options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Mishimoto (via Godzilla Raceworks) Mishimoto Radiator for 1970-1978 Datsun 240z | 260z | 280z | Fairlady Z Listed Our pick | — | 368.95 2026-10-01 | 1970-78 Datsun 240z/260z/280z/Fairlady Z Doesn't fit: 75-78 S30 requires the 240z silicone hose kit. | Direct from Mishimoto (via Godzilla Raceworks) | |
| Godzilla Raceworks 70-83 Dual SPAL Electric Cooling Fan Kit Listed | — | 425.00 2026-10-01 | 70-83 Datsun 240z/260z/280z/280zx/Fairlady Z | Direct from Godzilla Raceworks |
A/C
1 option so far · $549.95Why you need it: Where the compressor mounts (high or low) can decide frame, fender and header clearance, so pick it before you buy brackets. Z-car A/C conversion hoses need the truck-spacing Warr compressor bracket; compressor, drier and condenser are separate. More: accessory drive guide.
Options1 option
Compare 1 A/C option
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Godzilla Raceworks (Vintage Air) Vintage Air Conversion Hoses for LSX Swapped 1970-1978 Datsun 240z | 260z | 280z Listed | — | 549.95 2026-10-01 | LSX-swapped 1970-78 Datsun 240z/260z/280z w/ truck-spacing Warr Performance compressor bracket | Direct from Godzilla Raceworks (Vintage Air) |
Only 1 option found so far for the 240Z / 260Z / 280Z. Know another? Tell us →
More: Accessory drive guide · Cooling guide
Ready for the next step when you've picked one accessory spacing, with the balancer, water pump and brackets to match.
Next: exhaust →5ExhaustHeaders or manifolds that clear where the engine sits · 1 part
Headers & exhaust
5 options · $550–$1,495Why you need it: Headers are shaped around one chassis's frame, steering and floor, so they have to be made for your vehicle and engine position. The CX long tubes fit with Dirty Dingo mounts without denting the runner next to the steering shaft. Not for the 280ZX or right-hand drive. More: headers and exhaust by chassis.
Our pick and alternativespick + 2 of 5
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
Compare 5 header & exhaust options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| CX Racing (direct) CXRacing LS1/LSx Headers For 1969-1978 Nissan/Datsun 240z/260z/280Z S30 Chassis Listed Our pick | HD-LS-240Z | 1969-78 Nissan/Datsun 240Z/260Z/280Z S30 (LHD) w/ GM LS1/LSx; T56 manual Doesn't fit: Does NOT fit 280ZX S130 chassis; RHD fitment not guaranteed. | Check price & fitment | ||
| Jags That Run Headers for Datsun Z LS1 V8 — Mild Steel Listed | DAT-405 | $550 2026-09-30 | Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Check price & fitment | In stock |
| Jags That Run Headers for Datsun Z LS1 V8 — Ceramic Listed | DAT-405C | $699 2026-09-30 | Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Check price & fitment | In stock |
| CX Racing (via Godzilla Raceworks) CX Racing LSX Swap Longtube Headers for 70-83 Datsun 240z | 260z | 280z Listed | — | 879.95 2026-10-01 | 70-83 Datsun 240z/260z/280z w/ LSX swap and Dirty Dingo mounts Doesn't fit: Off road or track use ONLY, NOT for street use. | Direct from CX Racing (via Godzilla Raceworks) | |
| Hawks Third Generation (American Racing Headers) S30 LSX stainless steel long tube headers Community | — | 1495.00 2013-09-24 | 1970-78 S30 Z cars w/ LSX; 1-3/4" or 1-7/8" primary, 3" collector; mocked up on '76 280Z w/ T56 Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Hawks Third Generation (American Racing Headers) |
More: Headers & exhaust guide
Ready for the next step when you've picked headers or manifolds that clear where your mounts put the engine.
Next: fuel system →6Fuel systemPump, lines and pressure for the LS · 1 part
Fuel system
2 options · $125.45Why you need it: An LS runs about 58 psi of fuel pressure; a carbureted system runs 5–7 psi. One proven setup is an inline 255 LPH pump with a bypass regulator; that pump is gasoline-only and its metric fittings need adapters. More: fuel system & E85 guide.
Options2 options
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
Compare 2 fuel system options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Aeromotive (via RCA Garage) Aeromotive Adjustable Regulator - EFI Bypass - (2) -6 Inlets/(1) -6 Return, 13129 Community | 13129 | 208.60 2026-10-01 | Universal EFI return-style; used on GRW's LS-swapped 280Z (Aeromotive regulator) Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Aeromotive (via RCA Garage) | |
| EFISystemPro (Walbro/TI Automotive) Walbro 255 LPH Inline Fuel Pump Kit - GSL392 Listed | TIA GSL392-K | 125.45 2026-10-01 | Universal inline external; used on GRW's LS-swapped 280Z (Walbro 255LPH external) Doesn't fit: Gasoline only (Non-E85). | Direct from EFISystemPro (Walbro/TI Automotive) |
More: Fuel & E85 guide
Ready for the next step when you've decided return or returnless, and sized the pump and injectors for your power and fuel.
Next: wiring, computer & tune →7Wiring, computer & tuneHarness, computer and tune matched to the engine · 1 part
Harness & computer
8 options · $750–$1,427.95Why you need it: The computer and harness have to match the engine's crank signal (24x or 58x) and throttle (cable or drive-by-wire), and the tune has to turn VATS off. Plug-and-play ECU harnesses for 1970-83 Z cars come in 24x or 58x, so order the one that matches your engine. More: 24x vs 58x, and which harness.
Our pick and alternativespick + 2 of 8
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why.
Compare 8 harness & computer options
| Maker / product | Part # | Price | Fits / notes | Where | Status |
|---|---|---|---|---|---|
| Holley (via Godzilla Raceworks) Holley Terminator X Plug and Play ECU and Harness Kit for GM LSX Engine Swaps Listed Our pick | — | 1427.95 2026-10-01 | 70-83 Datsun 240z/260z/280z w/ LSX swap; 24x or 58x reluctor Doesn't fit: Will not control low-impedance injectors. | Direct from Holley (via Godzilla Raceworks) | |
| Wiring Specialties Datsun LS1 / Vortec Swap Wiring Harness Listed | — | $899 2026-09-29 | Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Wiring Specialties | |
| Wiring Specialties Classic Datsun LS2 / LS3 Swap Wiring Harness Listed | — | $999 2026-09-29 | Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Wiring Specialties | |
| Wiring Specialties Datsun LS3 Swap Wiring Harness Listed | — | $999 2026-09-29 | Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Wiring Specialties | |
| Wiring Specialties Datsun LS3 Swap Wiring Harness for Haltech Elite 2500 Listed | — | $1,299 2026-09-29 | Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Wiring Specialties | |
| Wiring Specialties Datsun LS3 Swap Wiring Harness for LINK Extreme ECU Listed | — | $1,299 2026-09-29 | Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Wiring Specialties | |
| Speartech Fuel Injection Systems Stand-alone LS1 harness (new) Community | — | 750.00 2026-10-01 | LS1 swaps (universal stand-alone service) Doesn't fit: No post-cat O2s, A.I.R. pump, purge canister, or fuel tank evap interface. Unconfirmed Confirm this We have not confirmed this part on this vehicle yet. If you installed it, tell us what you used and why. | Direct from Speartech Fuel Injection Systems | |
| Wiring Specialties LS1 / Vortec swap wiring harness, Datsun Z - PRO SERIES Listed | — | 899.00 2026-09-29 | Datsun 240Z/260Z/280Z w/ LS1 cable throttle (confirm Z-car application with Wiring Specialties) Doesn't fit: LS2 and up engines, additional accessories and other injector types subject to additional fees. | Direct from Wiring Specialties |
New Already have a tune in it? Send us the file for a free Tune Report: what to fix first, in plain English, within 1 business day. See what you get →
More: ECU comparison · Tuning
That's the last step. Put your picks together in the planner.
Plan your exact combination →Swap kits sold for this vehicle
Why it matters: the kit's mounts decide where the engine sits, and that decides oil pan, header and crossmember clearance. Confirm the kit lists your exact years. More: engine mounts and swap kits.
- — Godzilla Raceworks
Questions about this swap
Every LS swap also needs
An oil pan that clears
Compare GM LS pans by sump position and depth.
Accessory drive spacing
F-body, car, truck and Corvette offsets.
Fuel system sizing
Injector and pump sizing for your power goal.
A harness, computer and tune
VATS delete, 24x vs 58x, drive-by-wire, harness makers.
A transmission
4L60E to 8HP70 behind an LS.