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Hello! Wondering if anyone has bumped the compression on a GE motor to get a little more power out of it? There seems to be a ton of piston to valve clearance. Just wondering if there's any reason the head couldn't be decked to bring the compression up to, let's say, 10.5 to 1, or as high as you...

I was here years ago, but I don't even remember my ID. Anyway, I have a '90 turbo, 5sp, targa top that's been sitting for several years. Also, month ago I picked up an '87 NA, automatic, targa top car that is in spectacular shape, except no motor. My plans were to combine the two cars, but now...