Q&A

Monday Mailbag: How to Adjust Your TV Cable to Correct Improper Shifting on 700R-4 Transmission
Q&A

Monday Mailbag: How to Adjust Your TV Cable to Correct Improper Shifting on 700R-4 Transmission

You’ve got questions. We’ve got answers — Mondays, when we work with the Summit Racing tech department to help you tackle your auto-related conundrums. In this week’s Monday Mailbag, we tell you how […]

Monday Mailbag: Understanding Shock-Damping Ratios for Dual-Purpose Street and Drag Cars
Q&A / Tech

Monday Mailbag: Understanding Shock-Damping Ratios for Dual-Purpose Street and Drag Cars

You’ve got questions. We’ve got answers — Mondays, when the Summit Racing tech department helps us tackle your automotive-related conundrums. In this week’s Monday Mailbag, we’re discussing shock-damping ratios and suggesting some good adjustable […]

Ask Away! with Jeff Smith: How to Tune the Idle Speed on a Self-Learning EFI System
Q&A / Tech / Tech Articles

Ask Away! with Jeff Smith: How to Tune the Idle Speed on a Self-Learning EFI System

I recently bought a FiTech Go EFI fuel injection system for my big-block Chevelle. The engine is a 468ci big-block with a mild hydraulic roller cam, a TH400, a warmed-over […]

Monday Mailbag: Adjusting Bearing Clearances and Crank Alignment on an Engine That Won’t Turn
Q&A / Tech

Monday Mailbag: Adjusting Bearing Clearances and Crank Alignment on an Engine That Won’t Turn

You’ve got questions. We’ve got answers — Mondays, when the Summit Racing tech department tackles your automotive-related conundrums. This week in our Monday Mailbag, we’re troubleshooting bearing-clearance measurement and engine-cranking issues in […]

Monday Mailbag: Troubleshooting Unwanted Lifter Noise
Q&A / Tech

Monday Mailbag: Troubleshooting Unwanted Lifter Noise

You’ve got questions. We’ve got answers — Mondays, when the Summit Racing tech department tackles your automotive-related conundrums. This week in our Monday Mailbag, we’re troubleshooting annoying lifter noises. Q: Last year, I […]

(Image/Tremec)
Q&A / Tech

Ask Away! with Jeff Smith: How to Fix Driveline Vibrations by Adjusting Pinion Angle

I have a ’66 Chevelle with a small-block and a TKO five-speed that’s been recently upgraded with better synchros. With the trans back in the car, I’ve noticed a bad […]

Monday Mailbag: Understanding Compression Ratios and Cylinder Pressure
Q&A / Tech

Monday Mailbag: Understanding Compression Ratios and Cylinder Pressure

You’ve got questions. We’ve got answers — Mondays, when the Summit Racing tech department tackles your automotive-related conundrums. This week in our Monday Mailbag, we’re exploring the relationship between engine compression ratios […]

Monday Mailbag: Upgrading Your Rear Axle for More Horsepower
Q&A / Tech

Monday Mailbag: Upgrading Your Rear Axle for More Horsepower

You’ve got questions. We’ve got answers — Mondays, when the Summit Racing tech department tackles your automotive-related conundrums. This week in our Monday Mailbag, we’re outfitting an ’89 Camaro with a […]

Monday Mailbag: Troubleshooting Ignition Timing on Dual-Carb, Supercharged 355 Chevy
Q&A / Tech

Monday Mailbag: Troubleshooting Ignition Timing on Dual-Carb, Supercharged 355 Chevy

You’ve got questions. We’ve got answers — Mondays, when the Summit Racing tech department tackles your automotive-related conundrums. This week in our Monday Mailbag, we’re troubleshooting ignition timing problems in a supercharged […]

Ask Away! with Jeff Smith: How to Choose (or Build Your Own) PCV System to Control Oil Vapor
Q&A / Tech

Ask Away! with Jeff Smith: How to Choose (or Build Your Own) PCV System to Control Oil Vapor

I have a 472-cubic-inch engine in my ’69 Cadillac and I have a problem with oil vapor covering my nice new aluminum valve covers. I had a PCV valve on the […]