Today is my daughters wedding and I can't seem to fall a sleep, wonder why? This was at 2 am when I started writing this post. As of now, I have butterflies in my stomach and mind is racing with speech ideas, food blessings, and hoping i don't screw something up!
So instead I went off and worked on an issue Chris Foley warned me about with his rear shock tower kit that raise the rear shock towers to increase shock travel on lowered cars.
The issue is this, if you are running an aftermarket upper spring hat, it might not allow the shock bolt to make it to the bearing, as it hits the housing. This will cause the shock to bind, and eventually cause it to fail. Since I run a Coleman Racing adjustable spring preaches. And it uses a different hat to allow me to run a 2.5" standard spring I might have the issue.
So lets see
Ah yes I have an issue. That is the Coleman hat in Chris's extension, everything is upside down on the bench to allow gravity to do its job.
Click to view attachmentThis is what Chris was talking about. The top of the hat does not meet the bearing extension. By just a so small amount.
Click to view attachmentChris's solution is use the stock spring hat.
Click to view attachmentThat does solve the problem, and creates and opportunity. I would have to make or modify the stock hat so the 2.5" spring would be secured and not move around in the hat.
Why not just fill in the gap between the bearing and the Coleman. So off to the parts drawers I go and I get me two extra of these, clean them up, and ad some dykem.
Click to view attachmentI then measure the difference in the two spring hats in height. And mark the difference on the that sleeve where I need to make the cut. So now how to make the cut. The obvious answer I need a metal lathe! So I run down the rabbit hole of small metal lathes.
I love the Sherline, always wanted one since I first saw one in a friends basement we where cleaning out. You can just see the quality in the product. Yes it would do what I need but not much over 2" I can live with that right.
What is the next project you will be using it for. Modifying my crank pulleys on my EG for magnets for the hall pickup. That is a 6" Diameter . unit. Okay, a 7x10" would do that for me, cheap chines lathe. Reason being I will be on the face side of the piece an not the outside so I could spin it as I am over the bed, and don't have the cross slide in the way. No I would like more bed if I am getting into these. 7x16" Do lots of research, determine I am going down a really deep hole, and would be buying more tooling. So I look around the shop and decide enough dreaming, lets get back to doing. So I grabbed my Portaband. Chucked the sleeve in the vice. And cut it off just shy of the mark so I could true it up on my 12" sander.
That made short work off it, freeing up the funds I so quickly dedicated to a Metal Lathe, for other 914 parts.
Here is the spacers.
Click to view attachmentSo here it is all bolted up, this was the first one.
Click to view attachmentFor Reference the stock hat.
Click to view attachmentI might need to add a little length to my spacer, as the coleman hat does hit still. At least now it is not a dead stop, and good thing I have a drawer full of this upper shock bolts. Hat designs are that much different. I could modify the Coleman Hat, there is the pesky metal lathe again, or Milling machine could also do that for me.
And now I am looking some tools, which I could have made on a the lathe
Dimple Dies,
Hello SWAG OFFROAD
Click to view attachmentI moved on in the effort to increase shock travel, again, I need a Lathe
Click to view attachmentThat gives me 20mm, I think I have some wiggle room there and 22mm should do the job.
Click to view attachmentWhat that means I would have to run 17" wheels. What that really means currently is a wider selection of performance tires. And yes weight goes up on the wheels from 13 pounds with the Centerlines to 18 and 20 for the Carrera 10 Spokes I am running.
BTW, Forgelines are not better than the Carreras.
Forgeline wheels
ZX3R
17x10 21.15 lbs
It is very hard to find Forgeline wheel weights
The 10 spoke Carrera wheel is manufactured by BBS, and is lite in its sizes.
If I keep the Centerlines , I can only drop the spindle by 10mm. While we are talking wheels weights 17 Center lines are not lite in themselves.
Current champ is Fiske, I can't afford them, so Carrera 10 spokes it is for me.
Click to view attachmentMy high tech measuring device
Click to view attachmentThe odd thing is I had access to tons of Metal Lathes, Mills, etc... at work. And I never use them.