621 Golden - Season 01

AWD Swapping an Integra Using Honda Parts: CRV 5 Speed and Hubs for Suppy’s Integra!

How is this not the world’s most popular swap!? Probably because we ain’t all Suppy. But still, it’s wild to see the parts bin combo that Suppy’s got concocted to make this plain ‘ol Integra int...

Suppy’s All-New Integra Project: Building an AWD Swapped Turbo Monster

We ain’t lying when we tell you that over the last 12 months, Suppy has pretty much lived in the Donut Garage. Working on company projects during the week, and his personal builds over the weeke...

Fresh Guts For Vin’s 400,000 Mile 911sc. Interior Mods, WAY Underrated!

Are we ever going to stop talking about the fact that this thing has more mileage than a city bus? NAH. Because this is the most used, used car we’ve ever tackled. And since it’s Vin at the helm...

Ultimate 400k Mile 911 Suspension Refresh. Vin Brings his 911sc’s Handling To 2021 Standards

At the end of the day, does it *really* matter that your 911 has 400,000 miles in it, if you’ve got great pals like BBI Autosport and KW suspension? Yeah it probably does. But Vin ain’t scared o...

Saving an FD RX-7 from 12 years in a garage!

It’s a crisp, late summer night in Utah. Beverages are flowing. Things are getting grilled. Anyone who’s into cars, is doing the things that people who are into cars do: they stand by the garage...

The Return of the Knuckle Busters M3. Fresh Manifold For Our V8 Swapped Drift/Grip Car

“Where’s the purple M3? What happened to the Knuckle Busters Car? Bring back the M3!” We hear ya. 2021 is our Carcaine retribution year, we’re gunning to have everything shreddable this year. An...

Revving our Honda K24 to 10,000rpm, it Sounds INSANE

Holy crap. Suppy pretty much just built an F1 motor, except for Honda heads. Do we really have to give this thing away?? Yes. Yes we do. Because there’s already a lucky SOB of a winner named Mor...

FULL Suspension Re-do on Dan’s Drift/Grip Miata. AKA 5 Things Dan Hates About Miatas

You think Danger Dan would get a Miata and just be ok with the stock slop in the old ass suspension? Nah son. Dan is replacing all the right parts: arms, joints, and (very importantly) new hubs ...

Ruining Your Daily Driver is the Best! Danger Dan Gets his Drift/Grip Miata Track-Ready

Danger Dan got this Miata as a nice, reliable daily driver that can hit the track sometimes too. So anyway, now we he has entirely new suspension arms/knuckles/bushings/brakes/cooling/etc on thi...

Zac’s 9.3l Big Block Torque Monster V8 Hits the Engine Dyno!

The time has come to finally see how much power Zac's 9.3 Liter (572ci) Big Block Chevy motor is making. We hit the dyno room at Smeding performance to get a lesson in how to properly break in a...

Evo 9 4G63 Teardown Science: How Bad is 76k Miles of Track and Street Use?

Now that Ron’s down to just one white Evo RS instead of two, it’s high time to start putting it back together. Needs a new frame leg, a total engine rebuild, new bodywork, and a big ‘ol diet if ...