Home » Archives for Geoff Jensen
The FB’s OEM sunroof crank was always the weak link — plastic spline, plastic worm gear, plastic receiver. Mine finally let go. Here’s what breaks, why it can’t be repaired, and the 20-minute swap that fixes it.
Continue reading "Broken sunroof knob: 40 years of plastic-on-plastic finally gives out"
Home » Archives for Geoff Jensen
00Selene is about to get some new shoes – I have finally found some 185/55r14 tires that are decent enough by Accelera. They get horrid wet-weather reviews, so we’ll see, …
Continue reading “The new fit: Fine Tune Alignment & OEM specs”
Home » Archives for Geoff Jensen
20From YouTube post: No matter how well you take care of your equipment, when you’re using your stuff in a marine environment something’s bound to get rusty. This video shows …
Continue reading “Restore rusty bits: DIY Electrolysis”
Home » Archives for Geoff Jensen
00There’s a lot of information out there about making DIY brake hard lines, and having gone through a few walk-throughs, youtube videos, and a trip to O’Reilly’s I felt confident …
Continue reading “DIY custom brake lines”
Home » Archives for Geoff Jensen
30With a few modifications to the factory SA / FB foot pedals, you can install WRX footpedals safely and securely.
Continue reading "WRX foot pedals"
Home » Archives for Geoff Jensen
110The watts-link and trailing arm rear suspension in the first-gen SA (78-80) and FB (81-85) Mazda RX-7 is notorious for”binding” at the extremes – full extension and compression of the …
Continue reading “Watts link & trailing arm modification”
Home » Archives for Geoff Jensen
00Join us on Sunday at the Old School Reunion – the Pacific Northwest’s most epic showing of vintage imports. We’ll be posting photos during the event, but don’t sit on …
Continue reading “keep it old school”
Home » Archives for Geoff Jensen
40Welcome to Retrotuned, a resource dedicated to those passionate about vintage automotive aesthetic, artful engineering, and the love of all things revving. We provide a time-proof, always-updated repository and resource …
Continue reading “Mission”