so after spending some time and money on the lathe to get the tolerances a little better and to get something to cut with, i finally got the spring spacers cut. i had been using the hss stuff that came with the lathe, but it doesnt compare to the tool holder and carbide indexable inserts. i spent about $70 bucks for a boring bar, another insert holder and 5 ccmt inserts. money well spent.
so, a little background for those that arent aware of the problem. it is becoming more common for chevelle guys to run a short spring and an adjustable spacer on the front of their cars. all is great, except that the tolerances are tight between the spacer and the shock that has to go through the spacers hole. it gets even tighter when guys run shocks that have a larger diameter, ie. my varishocks. so, the solution is to run a spacer that captures the spring on the od, not the id like the current one. i have to give some credit to bochnak on the chevelle forum for the idea, but we have found through pms that our spacers are completely different lengths. i have a feeling that our different lower control arms are to blame.
the initial idea was to make the spacers the same length as the current ones that are mocked up. i know that i still dont have all the weight on the car so its going to sit a little lower, but my tires are 1" taller which will raise the front 1/2". i ended up making these 1/4" taller than my others which should raise the front another 3/8". the lathe isnt going away, so i will fine tune when the time comes. i also plan to make a few thin spacers that will go under the urethane spring isolator on the lca. the global west arms have a really deep bucket, so i can get a bunch of extra height if needed. i have a feeling that my extra 1/4 will come off in the end.
here are a few pics.
