Monday, April 20, 2015

TOOK ITS FIRST BREATH TODAY

This will be a short but (believe me) sweet update.
This morning with only 6 small items on the pre startup checklist I went to work and by noon the engine fired up.  What I should have done on the first start was carefully monitor the oil pressure, running the engine until it was fully lubricated.  Instead I was so amazed that it worked I just shut it off and walked away.  In subsequent startings, all of the gauges, dash lights, and turn signals were tested.  They all worked too.  No one more amazed than me.



Wednesday, April 8, 2015

March/April Update

Okay so it doesn't look like the engine will be starting this month but there is some progress to report.
I was not happy with the dash endcaps.  They left large gaps exposing the framework of the car.  Since I want the interior to be a step up from race car standards, this had to be changed.

Before:

 After:

This will all be covered with a carbon fiber-looking vinyl, as you will see below.
The gaps will also be filled with some rubber edge moldings 

Next was the center console of the dash.  After fitting, trimming and mounting, I cut out the openings for switches and heater controls.


Here it is with the vinyl covering. 

























The blank area on the lower right face of the console is reserved for a backup camera screen.  This car was not designed with rear visibility as a high priority.
Also notice the center tunnel cover is mounted in place and there is a shifter!

(Two weeks later.)
And now let's move into the April portion of this blog update.
 The dash instruments are installed and almost completely wired.  I need a right turn indicator light before I can finish up the dash wiring.


The 2 buttons on the left are for the turn signals.  Push a button and the turn signal will blink for a set time and turn off.


It's not the neatly organized wiring job I had in mind but the connections are soldered and heat shrink-wrapped so they should be durable.


Now to another challenge.  The crankshaft vent on the left side head has no place to connect to the intake.  The factory air intake box has a fitting molded in to connect to but since I'm using a polished aluminum air intake, a new solution was called for.  So over to the machine shop to make a new fitting.  The plastic one below was cut out of the factory air box.


I cut a hole in the rubber adapter with my die grinder.  Not perfectly round but it's rubber and flexed to fit.


Installed with a little silicone.




And here is the finished product.  I heated the hose and bent it to fit in the new location.


The checklist for engine startup is getting very short!  But I'm not saying when it will happen because the elements will combine again against me.







Thursday, February 26, 2015

February Update


Made quite a bit of progress this month starting with making a battery tray and mounting it into the car.
The kit calls for the battery to be placed under the floor of the trunk area but I like it up front better.  The front of the car could use a little more of the weight plus it is mounted much lower where I put it.

First step was to machine a cross bar to fit between the frame rails.




Next I took a piece of 5/8 aluminum plate that was laying around the shop and made the battery tray.


Here you can see the rear clamp holding the battery firmly onto the tray.


Easy to access, very secure, and the weight better placed.
That was a bit of work but it saved me from having to fabricate an access panel in the floor of the trunk area.   Speaking of which the trunk floor and sides are riveted in place!


Next I mounted the computer over the passenger footbox.  I'm not entirely pleased with this location but my choices were limited by the heater/AC unit which is located just above and behind it.
Going with a modern computer controlled engine means a couple hundred times more wire.


Another first for me was learning how to make braided steel fuel lines.
Center of the photo is the fuel pressure regulator located right behind the engine.
It's getting crowded in there.  My original vision of a clean uncluttered engine bay is fading.

And we now have a radiator!

So here is how it looks at the moment.
A long way to go but it is looking more like a car all the time.

Goal for March is engine startup.




Friday, January 9, 2015

JANUARY 2015 UPDATE

After a long time without much getting done, I might be on a roll again.
I think I'll just show a bunch of pictures this time with some explanations as needed.

Installing the heater/AC unit, I discovered that it interfered with the firewall so some more sheet metal work was called for.  Here is the firewall cut out in the offending area.
Next step was to make a poster board pattern.

Plenty of clearance!


Trace it onto the aluminum plate.
Cut it out on the shear.

Bend

Installed!


Now on to wiring.
 Fuse panel above the drivers feet.


The rear wiring for lights, fuel pump and fuel level is in place.
 Had to fabricate a bracket to hold the fuel filter. Top left of photo. 




 DASHBOARD!
Its really exciting to work on stuff that really shows progress.

Cutting holes for the heating/AC vents.
So nice to have a CNC mill next door.

Drilling rivet holes for tabs to attach the top dash cover.


Temporarily mounted in place.  Ready to cover and mount the instruments.