is this going to be track only, limited daily driver, or full-on daily driver?
if you can handle the noise, Daytona is right, you can shave a significant amount of weight by removing sound-dampening material (looks like squares of black tar) under the carpet, in the doors, trunk, etc.
If you're going to delete accessories, chuck the power steering assembly and the rack. Go with a Flaming River lightened rack-and-pinion. I'm about to research if any of the models they have will fit or can be adapted.
Any accessories you delete, get rid of it all, ie: A/C, ditch the radiator exchanger, all lines, core, compressor, condensor, interior pieces, etc.
Get a thicker all-aluminum radiator core that's half-width of your stocker.
If you're going track only, ditch the bumper supports and cross-beams, front and rear. DO NOT DO THIS ON A STREET DRIVEN CAR.
Electric water pump (reduces rotational drag on engine) and get adapter plates made for where the pump used to go.
That being said, you can get it down to where the crank only drives the alternator. Very low rotational drag overall.
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