Post Tagged with: "big block Chevy"

Engine & Exhaust / Product Profiles / Tech

Flat Tappet Rat Muscle: Summit Racing Muscle Car Camshafts for Big Block Chevy Engines

There was a time when big block Chevy engines with solid lifter camshafts clattered their way down the boulevards and highways of America. It was a time of big block […]

Engine & Exhaust / Q&A

Ask Away! with Jeff Smith: Troubleshooting a Chevy 454 with a Bad Vibration at 2,100 RPM

I recently had a 1970s 454 Chevy big block rebuilt and assembled by my local machine shop for my 1971 Monte Carlo. The engine was assembled with new pistons, rings, […]

Engine & Exhaust / Tech Articles / Tech Projects

Ultra Engine: Hardcore Horsepower’s 781 Horsepower Big Block Chevy 540

In the past, you’ve had to rev an engine pretty high to make serious power. But the latest cylinder heads and cam designs have allowed us to bring the RPM […]

Engine & Exhaust / Q&A / Tech

Ask Away with Jeff Smith: How to Choose the Right Pushrod Length for Taller Lifters on a Big Block Chevy 454

I’ve got a 454 big-block Chevy that I’ve installed a hydraulic roller cam which also meant I had to also use taller hydraulic roller lifters. With it all bolted back […]

Engine & Exhaust / Tech / Tech Articles

Budget Big Block Chevy Street Torque!

You’ve got to love the Chevy big block for its raw ability to make aggressive amounts of bone-crushing torque without breaking a sweat. It also loves high-revving horsepower, giving you […]

Induction / Q&A / Tech

Ask Away with Jeff Smith: How to Fix a Rich Idle on a Big Block Chevy

I’ve got a Chevelle with a 468ci big-block with a pretty big cam, Edelbrock Performer RPM intake, a Holley 750cfm HP carburetor, and an HEI ignition. The engine idles way […]

Engine & Exhaust / Father's Day / Q&A / Tech

Ask Away with Jeff Smith: Lining Up Intake Manifold Bolt Holes on a 427 Chevy

The Holes Don’t Line Up! I’m assembling a 427ci big-block Chevy for a friend. It’s an original engine with block and heads that have been in storage for decades that […]

Engine & Exhaust / Tech / Tech Articles

Ask Away with Jeff Smith: Building Blocks for a Big Block Chevy

I am tackling a 1969 Corvette. The 390 HP L36 427 was rebuilt but now needs to go to a 0.060-inch overbore. My buddy and I have been considering building a 454 […]

Parts

Holley Expands Bracketless Mid-Mount Accessory Drive Systems to SBC/BBC Engines

LAS VEGAS, NV — Among the bevy of new products Holley Performance launched in 2019, the iconic brand expanded its mid-mount engine accessory drive systems product line to include applications […]

Tech / Tech Projects

The Big Torque: Hardcore Horsepower Builds a Big Block Chevy That Makes 700 Ft.-Lbs. of Torque

Any time you can put an engine together that makes enough torque to strip the concrete off the Hoover Dam, yet still gives away very little hint of what’s really […]