Tech

Monday Mailbag: How to Avoid Loss of Acceleration at Higher Gears
Q&A / Tech

Monday Mailbag: How to Avoid Loss of Acceleration at Higher Gears

Got questions? We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re curing a potential fuel delivery problem. B.L. Vale, NC Q: I have a […]

This is the NOS microswitch mounted to a home-made bracket on the passenger side of a 4150 style Holley carburetor. This will only work on a Holley where the choke mechanism has been removed.
How Tos / Q&A / Tech / Uncategorized

Ask Away: How Do You Hook up a Turbo 400 Kickdown? (Hint: It’s Not Like Other 3-Speeds)

I have a TH400 trans that I just bought to replace the ailing TH350 in my ’70 big-block Camaro. A friend told me that there’s a special way to set […]

You don’t have to spend a lot of money to get what you need to do basic port-matching. A few key tools and a couple that make your life easier while performing this task is all it takes.
How Tos / Tech

Rough Around the Edges: Basic Port Matching For Improved Performance

You have to start somewhere if you want to learn something. That goes for pretty much anything in life, and starting out tackling small jobs can provide helpful experience and […]

A better view of the 363 with its new Edlebrock Victor Jrs. in place. The rocker arms are COMP Cams’ Ultra Gold rollers. The 1.6 ratio rockers have a very stiff extruded aluminum body that has an arced channel and contoured top, similar to a bridge design, to give the rockers an exceptional strength-to-weight ratio. The rocker body has additional CNC contouring to improve clearances for valve covers and springs. COMP even replaced the trunnion retaining clips with a durable spiral lock type clip, similar to the locks that hold a piston pin in place.
Tech / Tech Projects

Iron Man 363: Building a Stout Small Block Ford for NASA American Iron Competition

Marc Sorger is a diehard racer. At age 13, he and his dad built a 1957 Chevy with a tunnel-rammed 301 small block and 5.13 gears (“I won a bunch […]

Video: The Whys and Hows of Installing a Water Crossover Kit on Your Replica Boss 302/351 Clevor
How Tos / Product Installs / Tech / Videos & Galleries

Video: The Whys and Hows of Installing a Water Crossover Kit on Your Replica Boss 302/351 Clevor

Want to build a Boss replica engine? Trick Flow Specialties’ Clevor water crossover kits allow you to mate Trick Flow PowerPort Cleveland cylinder heads to a Ford Windsor engine, giving […]

Monday Mailbag: Tire Size, Gear Ratio & Stall Speed–and How They Relate
Q&A / Tech

Monday Mailbag: Tire Size, Gear Ratio & Stall Speed–and How They Relate

Got questions? We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re nailing down the right combination of tire size, gear ratio, and […]

Pulley Prepper: What You Need to Know When Choosing Automotive Pulleys
Tech / Tech Articles

Pulley Prepper: What You Need to Know When Choosing Automotive Pulleys

If you’ve got a stock vehicle, chances are your pulleys and pulley system are fine. Still, there are a variety of reasons to purchase new pulleys for your engine and […]

Video: How to Install a Hotchkis Chassis Brace on a 5th-Gen Camaro
How Tos / Product Installs / Tech / Videos & Galleries

Video: How to Install a Hotchkis Chassis Brace on a 5th-Gen Camaro

The fifth-generation Chevy Camaro suffers from chassis flex and wheel hop, much like most modern muscle cars, according to Hotchkis Sport Suspension. Under hard acceleration, like in drag racing, the […]

Monday Mailbag: Engine Rebuild vs. Complete Engine Swap
Q&A / Tech

Monday Mailbag: Engine Rebuild vs. Complete Engine Swap

Got questions? We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re examining the pros and cons of a Ford 390FE engine rebuild. […]

How to Fix a Stripped Head Bolt (Ask Away with Jeff Smith)
How Tos / Q&A / Tech / Uncategorized

How to Fix a Stripped Head Bolt (Ask Away with Jeff Smith)

I finally collected all the parts to assemble my small-block Chevy 350 but when I torqued the head bolts, one of the holes stripped. I’ve heard there’s a way to […]

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