I
finally removed the clutch helper spring. After a short test drive, I am pleased with the result. I still plan to purchase the RJM clutch pedal assembly... some day
I replaced my in-cabin air filter with STP CAF7766 filter after removing the foam edges. Absolutely perfect fit and half the price of an OEM one
I am currently in the process of detailing the interiors of both cars and hoping to be able to wash and wax the Z later today or tomorrow.