I haven’t updated much recently because of work plus family but think things will pick up soon.. Before showing down with a new born!
A few people sent me messages wanting the plate data from the lathe and so I have added that here:
I removed the body panels on the front,the scuttle, nose, hood, side panel, dashboard etc and then removed the exhaust exposing the engine.
Up next- we pulled the engine (Drain all of the fluids before ever pulling an engine..) and made a big mess. Shockingly it came out quite easily.
On the left- The ecotec engine. On the right- The Miata engine. (note the miata engine is on a pallet which lifts the height. The transmission on the ecotec is about 2″ shorter so the shifting location isn’t idea.
Anyone want a miata engine? I have a deal 🙂 94 Miata with about 80k on it.
Side by side View. Ecotec in the front.
New engine in.. Kinda! I had to cut out some trans tunnel bars. The engine is a bit wider and taller. Taller was expected. Wider not as much. There will need to be some modifications made to get this to work.. The fight isnt over!
Here is a video of the walk around
After many months of collecting parts I believe I am finally in a position to start pulling the car apart in preparation for the engine swap. For those who haven’t seen or heard- I will be removing the Miata Engine and replacing it with a 2.0 GM Ecotec engine (with Turbocharger and direct injection..)
Here is a short video on the overview : https://www.youtube.com/watch?v=IajZ-zl0AzY
I will admit- I had a large amount of anxiety (and still do..) about pulling apart a car that was driving and running quite well. Especially not knowing if this new engine would fit or how many modifications are needed.
Starting with the seats, then the transmission tunnel, Radiator, scuttle and some sheet metal I started to pull off the covers and find things to remove- There certainly is no shortage.
The radiator was long overdue for a flushing, the seats had crap under them from 2010 and the questions continue. I also made the decision to remove the installed Halon Fire system and replace it with a single hand held unit in future. There are a few pounds I feel we can save!
Looking at all the wiring and I certainly think there is a good 40 or 50lbs of wiring that will be coming out of the already trimmed down harness
Mitch from Swap Time recently did a video about the harness. It is set to arrive on Wednesday of this week. Following that I will probably try find an hour or 2 to pull the engine this weekend and see if the new one fits!
Here was a video of the harness he made- https://www.youtube.com/watch?v=1jGzw7sIMFI
I suspect I will need to wire in headlights, tail lights and turn signals as well. The goal there is to keep them all as minimal as possible
Subscribe if you wish to follow along. The YouTube video channel as well as this webpage should both see a few updates in the coming weeks!
There was a single show in 2018 left on the Calendar and foolishly I thought I would give it the royal treatment. I pulled many pieces off of the car, polished it with high speed buffers and turned my hands and face into a filthy mess.
Unfortunately the idea to wax the sheetmetal afterwards was a mistake. It left streaks and dulled the image. In future I wont be waxing the car… actually I have decided to wrap it after getting its new engine.
Surprisingly the trailer fenders really respond well to being polished. They shined like crazy! Who would have thought that a Galvanized boat trailer fender could look so good?
What started and has been a major headache is behind me. I landed up buying factory bolts and intended to have Fidanza drill the holes bigger.
Soon after I received them I thought it might be easier to cut the bolt heads down in the lathe. Thanks to Cawley racing we were able to shrink them down and re blue them. Success!
After the install I started on the clutch and pressure plate. With a clutch alignment tool we were quickly in business again.
Up next I man handled the transmission on to the engine and bolted things together. Even the starter motor aligned so it was a good day
Up Next is the engine wiring. All parts are sent to the harness maker and hopefully I’ll have good news soon and be ready to drop this into the chassis!
What started as a promising morning didn’t end very well. I pulled the motor mounts off of the engine and welded on the needed offset pieces. Things were going very well! (note the metal braces going forward is to prevent the engine from rocking)
Using the”custom bolts” needed for the flywheel I managed to get all 8 in place and hand tight. I’ll admit I don’t love that there is no locating pin on the flywheel because it allows all of the rotational torque to be transmitted through the bolts to the transmission.
This is what the bolt looks like. It’s an m11 -which isn’t something you can easily find and definitely not something Chevrolet dealers usually stock.
After hand tightening the bolts I grabbed the torque wrench and set to 20ft lbs I wanted to get everything started and check alignment.
The first bolt achieved 20lb fts but the next 2 appeared to strip out. At this point I stopped and removed all 8 bolts and inspected the damage.
Even though the bolts appear hardened they lost their threads quite easily. The crank was inspected and it is fine.
While not ideal I’ll give a few vendors a call on Monday and try sort it out. Unfortunately m11 is a very uncommon size so this won’t be easy
I placed an order in early May for a pcm wiring harness and flashed pcm. The company was Swap Specialties and Performance. ( http://swapspecialties.com ) Initially they told me 4 weeks turn around. As of this day it’s been roughly 13 weeks and they don’t answer their phone consistently (4 times in probably 40 calls) and when they have they told me “it’s being buttoned up and will go out Thursday”- but nothing has ever appeared. Then the story changed to “that person doesn’t work here anymore” but the line about it shipping on Thursday continues.
I finally filed a paypal case against them and not surprisingly they did not even reply to that. Thankfully Paypal was able to recover my money. ($730+). Their conduct was very poor and the multiple lies were not appreciated!
If nothing else I hope my frustration saves someone else the hassle. I will admit I don’t know what I will do next- this is a big setback.