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Friday, October 23, 2026
My Pro Street

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Late-1970s and early-1980s collector cars awaiting California smog inspection as SB 1392 reaches the governor
News and Events

California’s Jay Leno Law Reaches the Governor—Here’s What It Actually Exempts

John Huh - September 4, 2026
0
Steering-wheel-free Tesla Cybercab undergoing a conceptual NHTSA federal safety compliance inspection
News and Events

Why NHTSA Is Investigating Tesla’s Steering-Wheel-Free Cybercab

John Huh - September 4, 2026
0
Aftermarket Spoiler Fitment Guide for a Clean Build
My Pro Street

Aftermarket Spoiler Fitment Guide for a Clean Build

Hope @ProStreet - September 4, 2026
0
Chevrolet Nova coupes, wagons and Super Sport models gathered at the Nor-Cal Novas Family Reunion in Pleasanton
Events

Nor-Cal Novas Family Reunion Brings the West Coast’s Largest Nova Gathering...

John Huh - September 4, 2026
0
Polestar electric performance car stopped at a United States border checkpoint with connected-vehicle software graphics
FAQs

Why Polestar Can’t Sell New 2027 Models in America Under the...

John Huh - September 3, 2026
0
Best Windshield Wiper Blades for Clearer Drives
My Pro Street

Best Windshield Wiper Blades for Clearer Drives

Hope @ProStreet - September 3, 2026
0
Best Aftermarket Side Mirrors for Your Build
My Pro Street

Best Aftermarket Side Mirrors for Your Build

Hope @ProStreet - September 2, 2026
0
LS1 aluminum engine block showing factory 3.898-inch bore, .030-inch overbore, cylinder sleeve thickness, and core shift.
FAQs

How Far Can You Bore an LS1 Block? Safe LS1 Overbore...

Hope @ProStreet - September 2, 2026
0
Eight generations of Chevrolet Corvettes displayed along Main Street during Corvette Spectacular in downtown Los Altos
News and Events

Corvette Spectacular 2026 Will Bring Every Corvette Generation to Downtown Los...

John Huh - September 1, 2026
0
Lowriders, imports and NorCal Racing vehicles gathering for the 2026 Allegiance Super Show near Levi’s Stadium
News and Events

Allegiance Super Show Brings NorCal Racing to Levi’s Stadium Grounds

John Huh - September 1, 2026
0
Honda performance sedan and Nissan Z connected to a shared central computer, zone ECUs and vehicle-software architecture planned for 2029.
FAQs

Honda and Nissan Will Share ECUs and Vehicle Software Starting in...

John Huh - September 1, 2026
0
2024–2026 Ford Mustang GT with an enlarged fractured engine wiring-harness ground terminal involved in recall 26C40.
News and Events

Ford Recalls 148,663 Mustangs That Can Lose Power, Headlights and Engine...

John Huh - September 1, 2026
0
How to Install Exhaust Cutout the Right Way
My Pro Street

How to Install Exhaust Cutout the Right Way

Hope @ProStreet - September 1, 2026
0
2002–2003 Acura RSX driver power window reset showing the AUTO window relearn sequence after a battery disconnect.
FAQs

Why Did My Acura RSX AUTO Window Stop Working After Disconnecting...

John Huh - September 1, 2026
0
2002–2003 Acura RSX front brake rotor runout test showing a dial indicator measuring the factory 0.10 mm service limit.
FAQs

How Much Brake Rotor Runout Is Allowed on a 2002–2003 Acura...

John Huh - September 1, 2026
0
2002–2003 Acura RSX wheel bearing inspection showing a dial indicator measuring the factory 0–0.05 mm hub end-play specification.
FAQs

How Much Wheel Bearing Play Is Normal on a 2002–2003 Acura...

John Huh - September 1, 2026
0
2002–2003 Acura RSX towing guide showing flatbed transport, front-wheel-lift towing, and Honda’s emergency towing speed and distance limits.
FAQs

Can You Tow a 2002–2003 Acura RSX With the Front Wheels...

John Huh - September 1, 2026
0
2002–2003 Acura RSX DC5 diagram showing VIN, K20A2 and K20A3 engine number locations, and MRMA, W2M5, and X2M5 transmission identification codes.
FAQs

Where Are the VIN, Engine Number and Transmission Number Located on...

John Huh - September 1, 2026
0
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Popular FAQ

FAQ : The OBDII Trouble Code and You

John Huh - June 10, 2014
5
OBD is the On-Board Diagnostics of your vehicle's ECU or PCM, capable of testing many different facets of your vehicle and engine to ensure...
Read more

How to Properly Load a Trailer

John Huh - October 5, 2016
0
Before you prep any trailer for a tow, you've got to know how to properly load it. This great video from UHAUL shows you just how...
Read more
Ford Mustang Supercar climbing Mount Panorama during the Bathurst 1000 weekend.

Ford Gets a Bathurst Engine Change After Altitude Testing Reveals Power Loss

John Huh - October 8, 2026
0
Supercars has approved a Bathurst-only Ford Mustang engine change following barometric testing. The decision highlights why atmospheric conditions matter to engine parity.
Read more

FAQ: Internal vs External Wastegates

John Huh - April 17, 2014
3
The question we often hear from customers about turbochargers or turbo kits in general is the age old debate of internal vs external wastegates....
Read more

How To Check Tires

John Huh - July 8, 2016
0
Knowing how to check tires on your vehicle is an important ability. This is especially important if you go on long trips or you've...
Read more
Digital multimeter measuring voltage drop between a car battery terminal and starter cable under load

How to Perform an Automotive Voltage-Drop Test

Hope @ProStreet - August 25, 2026
0
A wire can look clean, pass a continuity test and still fail the moment a starter, fuel pump, cooling fan or headlight...
Read more

What is Engine Knock

John Huh - February 4, 2016
0
Engine knock is also known as pre-ignition or detonation. There's several common reasons what cause knock in your engine. When your engine is running,...
Read more

How To Install a Fan Controller

John Huh - August 22, 2014
0
When it comes to the cooling part of your performance vehicle, too often enthusiasts overlook their fan wiring. Aftermarket radiator companies like Mishimoto, Koyo...
Read more

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My Pro Street
Pro Street Online is your number 1 source for How To articles, DIY guides and the latest and greatest in automotive news. Drop me a line if you have any questions!
Contact us: john@prostreetonline.com

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Pioneer-style retro single-DIN receiver in a classic Japanese car dashboard, with matching box speakers shown beside it.

Pioneer’s Retro Stereo Comes to America—And Keeping Your Dashboard Normal Costs...

October 21, 2026

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