Latest pics (April 2011)

Monday, February 12, 2007

never-ending list of to-do's (12.02.07)

Ordering hub shaft set from Rexmar, Joe will then include his quick release adaptor:

I guess the steering wheel shaft diameter is crucial?
One i have the part # I can then send to Joe who will package up with the quik release adaptor. I'm going for the longest adaptor to bring the wheel a lot closer and get some decent kink into my arm position (I'm far too Moss-like in my wheel preference) whilst maintaining a good distance to the pedals.

These Billet Steering Hub Adapters will fit any standard 3 bolt type steering hub, (Impy, Lecarra, Formuling, Momo, Grant, etc) to most popular steering systems. You can also bolt the old traditional 3-bolt type Covico steering wheels right to them without an additional hub. They are manufactured out of 6061-T6 aluminum and are available in ten colors plus plain polished. tandard tapered shaft adapters fit Morse, Teleflex, Hardin, Steermaster, Detroit, and others. All our late model adapters are now drilled with (12) thread holes to allow better indexing of the steering wheel to a straight position when installed. Only (3) of the (12) holes are utilized.[/i]

The Hub is a 2-piece assembly consisting of a cap and a hub back and mounting bolts. Typically these hubs fit specific types of wheels and have an internal 6-bolt pattern which mounts to the popular 3-bolt steering wheel pattern. 3 bolts are used, the other 3 are not, this allows for proper indexing of the wheel more easily. The next component is the adapter. This piece accepts the Hub above and typically fits on the shaft of a given type or brand of steering system. Adapters are available in several lengths to enable you to adjust the wheel distance from the dash. Our billet adapters as shown in the photo below have 12 threaded holes for the hub. You will utilize only 3 of the 12 holes. Again this done for ease of indexing the steering wheel properly. The back side of the adapter has a keyed tapered hole that slides over the steering shaft and is secured with the large nut visible in front of the adapter in the photo. The final piece is optional and is applicable to some systems only...the aluminum dash bezel. It is strictly a dress-up piece that replace some stock plastic bezels (or helm covers).

The second type of steering wheel mounting is done with what we call the 1-piece hub below. This part is a fixed length [i]and mounts directly on the steering shaft of the helm. It is essentially the above Hub and Adapter assembly melded into one part. The 1-piece hubs are not available for all wheel styles and come in only one length. The white line in the photo below is used to illustrate the internal cavity in the hub where it attaches to the helm. These hubs have 3/4 taper shaft holes common to most steering systems.
I'm checking that the quick release hub then converts form the 3 bolt to the 6 bolt pattern for the Sparco wheel.
Other:
Ok - wheels being ordered today (finally).. Rimstock Team Dynamics Pro Race 1.2s in gloss black with 60mm bore front and rear, 18"x9J (+15et) and 17"x7.5J (+15et) @ 108 PCD 5-stud.

Also spoke to Beverley at Leda - need to strip dampers and springs and send down to be revalved an springs supplied: Need to check

weight for the old 2.2l alloy engine:
approx weight of the new 358ci steel small block engine:
http://i22.photobucket.com/albums/b308/MBlur/IMG_1300.jpg

http://www.lbmracing.com/uploaded_images/TPE.10.02.07028b-746660.JPG
We're assuming G50 Porsche trans similar weight to the enault UN1 box - both are hung out to the rear: http://www.lbmracing.com/uploaded_images/TPE.10.02.07029b-781813.JPG

Weight distribution would be on a par with a Small block Mosler, Saleen, Pantera, GT40 etc.. no opportunity to take corner weights as we're behind schedule due to a delay in the trans arriving.
From prev runs: generally rates felt soft against the car whcih is pretty rigid tho some of this was coming from the tyres.

Sending the existing springs with the dampers so Leda can get a baseline for the new rates. I'll try and get the workshop to strip the coil overs down over next week to 10 days tho they've got loads on.

q - is there any identification marks/numbers I can look for to ensure they are Ledas? Need to have a look at them when they come off.

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