Q&A

Monday Mailbag: Diagnosing Engine Wear and Tear
Q&A / Tech

Monday Mailbag: Diagnosing Engine Wear and Tear

You’ve got questions. We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re diagnosing some small block symptoms. J.L. Houston, TX Q: My 1983 Chevy […]

Ask Away with Jeff Smith: Is There a Shelf Life for Brake Fluid?
Q&A / Tech

Ask Away with Jeff Smith: Is There a Shelf Life for Brake Fluid?

  I have a small, 12-ounce bottle of DOT 4 brake fluid that’s been on the shelf for at least a couple of years. I was going to use it […]

Monday Mailbag: Emissions-Legal Explained
Q&A / Tech

Monday Mailbag: Emissions-Legal Explained

You’ve got questions. We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re explaining the concept of emissions-legal. S.W. Frisco, TX Q: I recently got my hands on […]

Monday Mailbag: Tips for Building a Boat Motor
Q&A / Tech

Monday Mailbag: Tips for Building a Boat Motor

You’ve got questions. We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re helping a reader build a couple of small blocks for his […]

Ask Away with Jeff Smith: What is Horsepower (Really) and How is it Quantified?
Q&A / Tech

Ask Away with Jeff Smith: What is Horsepower (Really) and How is it Quantified?

We measure speed in miles per hour and torque in pounds for every foot of leverage, but what the heck is a “horsepower” and how is it quantified? Is it […]

Ask Away with Jeff Smith: What’s the Right Steering Box for my Early Chevelle?
Q&A / Tech

Ask Away with Jeff Smith: What’s the Right Steering Box for my Early Chevelle?

  I have a ’67 Chevelle that I have decided to swap in a faster ratio steering box. All the stories I’ve read suggest that an ’88 Monte Carlo steering […]

Monday Mailbag: Diagnosing Oil Pressure Fluctuation
Q&A / Tech

Monday Mailbag: Diagnosing Oil Pressure Fluctuation

You’ve got questions. We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re helping looking at oil pressure fluctuation and whether it could mean […]

ZF 8HP 90 transmission.
Q&A / Tech

Ask Away with Jeff Smith: Why So Many Gears in Modern Transmissions?

I’ve noticed that Chrysler is using a new eight-speed automatic transmission for rear wheel drive cars and trucks. I don’t understand how this is more efficient than a more typical […]

Monday Mailbag: Detuning a Chevrolet 454 for Better Drivability
Q&A / Tech

Monday Mailbag: Detuning a Chevrolet 454 for Better Drivability

You’ve got questions. We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re helping a reader dial back the performance of his 454 for […]

The bluish hot spots on this rotor likely caused by inconsistent transfer of material between the pad the rotor. These were probably created when the pads were not properly bed in. You might be able to see this rotor is also suffering from surface stress cracks. This rotor should be replaced.
Q&A / Tech

Ask Away with Jeff Smith: Must I Bed-In Brake Pads?

I’m thinking of upgrading the front disc brakes on my ’69 Chevelle with better pads. The car is a 454 with a Turbo 400 and stock front disc rotors and […]

ventolin online
buy synthroid online usa seroquel buy online where can I buy plavix buy cipro cheap buy clomid online buy aciclovir without a script