I picked up TOW today after she received from TLC from Eric. I have a list of things to do, but I also have an auto-x tomorrow, so Eric squeezed her in for a day to do some of the quicker items.
- Replace the steering rack with a 'new' unit from AGR
- Check the clutch hydraulics (the engagement has been getting higher)
- Check the brakes, they felt a little soft after my school last weekend
As you may recall, at the Fall FW GG event, I blew a seal in the steering rack I had. I replaced it with a remanufactured unit from PepBoys. While it 'worked' ok, I was never happy with the feel. I just wasn't "right". When Eric pulled it out, he noticed that the poly bushings looked like they were 'moving'. I'm not sure why, the mounting bolts were tight, but he said the bushings looked worn inside.
Today when I drove it after the swap, it was night and day difference! The old rack felt sloppy, but this rack feels like the car felt when I first drove it after all of the work. So whether it was an issue with the reman rack, the bushings, or something else, all I know is that it's MUCH more responsive now to steering input. I like it...
Eric found that the fitting on the clutch master cylinder was leaking, and when he tried to snug it up, it just spun the threads. The reservoir was almost empty, so we definitely had a leak there. He was able to drill out the threads and go 1 size larger, and that solved that problem. Clutch again feels much better, engagement is lower as it should be.
Finally, there was a slight leak at one of the brake fittings that looks like it let a little air into the system. Tightened that up and bled the brakes. Again, they felt better afterwards.
He also discovered that the rear axle was not perfectly aligned to the car, making the thrust angle be off a little. Strangely, but alignment shops the car has been to told me it was just barely off, but not enough to worry about. But the car has always had a slight pull to the right. Well, after he fixed this and did a string alignment on the front toe, the car is tracking down the road straighter than it ever has.
So round one of the little touchups are complete, and the car feels great. He gave her a bolt check also while he was down there, and things look good. We're going to try and tackle some of the exhaust clearance issues next week. I think we are going to try and use oval piping from the headers all the way past the torque arm crossmember, replacing the 3" collector on the headers with an oval one instead. It's the only way we're going to get the clearance I want.
Looking forward to the auto-x tomorrow. This is a serious group of locals, and there are 140 cars registered for the event. I'm curious to see what the cross-section of cars will be.