DLGL8388

Voltage fluctuation could be a faulty regulator which is in the alternator. I've had a couple of them go bad. So if alternator belt is tight try replacing the alternator. Also check for bad ground wires to body and engine. You might have dirt in brakes. Try backing up then braking. Sometimes that gets it out.

I've been driving old Subaru's for 25 years. My first one was a '79 DL wagon that had been rear-ended and pushed into the car in front of it. It was ugly but the price was right at $300. With just a little hammer work to adjust the headlights I drove it for 8 years and was sold on Subarus for life. Since then I've had an '83 DL wagon that I bought for $1200 and drove for 10 years and now I'm driving an '88 GL for the last 3 years. I bought it and another T-boned one with low miles and lots of new parts for another $300 bill for both. It's still a work in progress.

Where can I get info on swapping in Imprezza knuckles to convert from 4 lug to 5 lug?

If I want to swap to 5 lug from 4 lug on my 88 GL using Imprezza knuckles what else do I need besides the knuckles? Thanks.