Brake ducts/SKF bearings on the C4 are done...
#1
Race Director
Thread Starter
Brake ducts/SKF bearings on the C4 are done...
I finally got a chance to get the front end together. I installed the SKF F-body wheel bearings, Quantum Motorsports spindle ducts, and fabricated intake ducts for the turn signals. I had a hard time deciding where to put the intake for the ducts and finally decided on the side. I wanted to keep the front turn signals in place so I could stand at least a small chance of making it to a local cruise in without a ticket and I really didn't want to cut up the Greenwood parts on the front. I think it is about an 8/10 solution, but it is better than it was. They actually have a pretty decent size cross section from the front. The vents on the hood draw a LOT of air right past the spindle as well so hopefully the combination of the 2 will get it done. I have never had a bit of trouble with brake heat, but figured I might as well go for it all when I had it apart to install the Wilwoods and bearings. Best part is that if it starts giving me problems I can think of something else and try again. The other part of the job was new wheel bearings. The F-Body SKF fit like a champ. No drilling required to install, just put the bolts in from the rear. Hopefully SKF will keep to their reputation and they will actually hold up.
I finished up in the rain in my complex parking lot. I sure wish I had the garages and equipment that some of you guys do.
I finished up in the rain in my complex parking lot. I sure wish I had the garages and equipment that some of you guys do.
#3
Race Director
Thread Starter
I can't speak for on the track yet, but I have driven around town quite a bit just to feel it out. Compared to the J55, the travel is a little farther to the point where braking starts, but once it starts the travel is very short to "full brake." It is more on/off than the J55 if that makes any sense.
#4
FWIW Your bearing problems will most likely be back soon. The offset of the wheels on your car are putting a tremendous strain on your wheel bearings. If the car didn't have flared fenders you could see just how far the wheels are sticking out. Combine this with the heat & strain of tracking a car & wheel bearing problems are guaranteed.
Don't misunderstand, I'm not knocking your car. I know the car & 2 of the previous owners. It is a beautiful & FAST car.
Don't misunderstand, I'm not knocking your car. I know the car & 2 of the previous owners. It is a beautiful & FAST car.
#5
Race Director
Thread Starter
FWIW Your bearing problems will most likely be back soon. The offset of the wheels on your car are putting a tremendous strain on your wheel bearings. If the car didn't have flared fenders you could see just how far the wheels are sticking out. Combine this with the heat & strain of tracking a car & wheel bearing problems are guaranteed.
Don't misunderstand, I'm not knocking your car. I know the car & 2 of the previous owners. It is a beautiful & FAST car.
Don't misunderstand, I'm not knocking your car. I know the car & 2 of the previous owners. It is a beautiful & FAST car.
#6
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Location: Boston, Dallas, Detroit, SoCal, back to Boston MA
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I can't speak for on the track yet, but I have driven around town quite a bit just to feel it out. Compared to the J55, the travel is a little farther to the point where braking starts, but once it starts the travel is very short to "full brake." It is more on/off than the J55 if that makes any sense.
Sounds like they need a little more volume on the master cylinder.