Notices
Miata parts for sale/trade Buy, trade or sell your Miata parts here.

Built Engine

Thread Tools
 
Search this Thread
 
Old Jun 25, 2025 | 08:03 PM
  #1  
MSMSteve's Avatar
Thread Starter
Newb
 
Joined: May 2021
Posts: 13
Total Cats: -1
Default Built Engine

Hi there, just out of curiosity I have built this engine for my mazdaspeed, but unfortunately I got to sell it due to family and being in the military and I'm looking to see for a price range on the engine. If anyone could help me out I greatly appreciate it.

Manley H-beam rods

Wiseco pistons 84mm -4cc

ACL race bearing set

Billet adjustable cams

Brand new OEM water pump

New timing components

OEM valve cover gasket

Gates racing timing belt

Manganese bronze performance valve guide set

Mishimoto oil sensor adapter plate

Solid shim under bucket kit

Super tech exhaust valve set 29mm inconel-mavi

Super tech intake valve set 34mm hi-Flo

Super tech valve seal kit

Super tech valve spring kit dual spring 74lbs

OEM valve keepers

OEM Camshaft seal

OEM oil pan gasket seal

OEM rear main seal

Boundary engineering billet oil pump 2 shims 72psi

ATI harmonic balancer

Cosmetic head gasket 84mm bore

Skid nation advance sump oil baffle

Magnetic sump plug

R Theory billet alternator and water pump pulley

Supermiata reroute coolant

Billet water pump heater delete housing

Oil & temp sensor (100psi)

Mazdaspeed oil cap

Injector Dynamics 1300cc

Radium Fuel Rail

Radium Pulse Fuel Damper

Custom T4 Manifold from SAS Auto Customs

Borg Warner 7163 Twin Scroll with speed sensor


Block and head was serviced by Engine Supply in Santa Ana, CA and was also bore to 84mm.














Old Jun 26, 2025 | 09:27 AM
  #2  
tfbmiata's Avatar
Junior Member
 
Joined: Jun 2023
Posts: 339
Total Cats: 12
Default

I've seen built engines go for 5k and as low as 2k which is where I was lucky enough to get mine at. I think you just gotta shoot your shot and see what the market bears/bares?
Old Jun 26, 2025 | 09:35 AM
  #3  
highroller101's Avatar
Junior Member
 
Joined: Mar 2008
Posts: 328
Total Cats: 1
From: Western mass
Default

You’d also regain more funds if you sold separately the engine, manifold, and turbo. Easy to seperate. Same thing with the injectors. If they are new and uninstalled they can be sold for slightly less than new. Or at a “clearance price” quickly.

im not in the market for a motor yet, but if the price is 2k, I’ll put it on my shelf as a backup
Old Nov 24, 2025 | 11:21 PM
  #4  
Fast Freddy's Avatar
Junior Member
 
Joined: Jul 2012
Posts: 131
Total Cats: -13
From: Baja
Default

Available? Price?
Old Nov 30, 2025 | 10:06 PM
  #5  
samA's Avatar
Newb
 
Joined: Sep 2025
Posts: 2
Total Cats: 0
Default WTB

Hello! Is this motor still available? And did you settle on a price for it?
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
ryansmig
Build Threads
116
Oct 31, 2025 11:31 AM
knnstr
Build Threads
61
Nov 21, 2024 10:22 AM
Miahtahere
Meet and Greet
13
May 22, 2012 05:42 PM
Godless Commie
Engine Performance
55
Apr 24, 2012 04:07 PM
01TurboMiata
Miata parts for sale/trade
14
Nov 26, 2007 09:33 PM




All times are GMT -4. The time now is 01:31 PM.