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-   -   Off season maintenance/upgrades (https://classracer.com/classforum/showthread.php?t=81175)

Larry Hill 12-26-2021 05:56 PM

Re: Off season maintenance/upgrades
 
Dont forget Belts and Helmet, I ordered those today for the pink car. I will check Dumbo to see what he needs.

Dyno 12-26-2021 09:21 PM

Re: Off season maintenance/upgrades
 
Many good suggestions! One very important part of every race car are the shocks, front and rear. if you have not had them serviced by the manufacturer, I would recommend sending them to Randy at Fastshocks. The shocks play a very critical part of how your car works and the ability to adjust to the varying track conditions we see through out the season.

Tom Goldman 12-29-2021 11:58 PM

Re: Off season maintenance/upgrades
 
One thing I find most racers overlook is changing brake fluid .
Unlike our street cars that usually see use every day, our race cars are subject to long periods of setting unused ,and many times stored in the trailer or a cold garage .
During storage the fluid can absorb moisture which will contaminate the fluid and cause corrosion and rust to form in the system.
I used to service and inspect several SCCA raced Corvettes . SCCA required the fluid to be changed before EVERY event , and believe me the fluid looked like crap every time .
Most times you can suck out the fluid from the master cylinder ,refill it and just crack open the bleeder screws one at a time and bleed out most of the fluid by gravity , and then do a finish bleed.
Use a high quality DOT4 fluid like Wilwood EXP 600 PLUS or Motul 600 or 660.

Dave Gantz 12-30-2021 12:50 PM

Re: Off season maintenance/upgrades
 
Quote:

Originally Posted by Tom Goldman (Post 654680)
I used to service and inspect several SCCA raced Corvettes . SCCA required the fluid to be changed before EVERY event , and believe me the fluid looked like crap every time .

Hi Tom, just curious, how did the SCCA verify that it was changed?

Tom Goldman 12-30-2021 03:19 PM

Re: Off season maintenance/upgrades
 
Quote:

Originally Posted by Dave Gantz (Post 654695)
Hi Tom, just curious, how did the SCCA verify that it was changed?

Dave there is a inspection report that the inspecting mechanic had to fill out and verify that the fluid was changed.
I was told by the owners that the tech inspectors sometimes removed the reservoir cap and used a test strip to indicate the condition of the fluid.
We used similar test strips at the dealership I worked for to test the corrosiveness of brake fluid .
When Antilock brakes became common the manufacturers recommended changing the fluid every two years or 30K miles because old ,contaminated fluid would damage the antilock pump and control valves,

SDT1DYI 12-30-2021 07:29 PM

Re: Off season maintenance/upgrades
 
Changed to a removable cross member so I can remove the oil pan now.

Steve Teeter STK/SS 620

The Hawk 12-31-2021 08:28 PM

Re: Off season maintenance/upgrades
 
New helmet. Pretty crazy stuff! Might put the 200 back in.

Frank Castros 01-01-2022 06:39 PM

Re: Off season maintenance/upgrades
 
Fuel System maintenance?

Shadylane 01-02-2022 01:14 PM

Re: Off season maintenance/upgrades
 
Sent my clutch assembly and bellhousing off for re-certification.

Kelly Lane
4991 Stock

Tom Meyer 01-02-2022 03:42 PM

Re: Off season maintenance/upgrades
 
After breaking the motor we are updating with a new build, changing engine management system. It could be a fun season. Tom


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