super fast shipping
Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.
Proper carburetor calibration is the foundation of a high-performing engine. These Holley Main Jets, featuring a .064" orifice (Number 64), are designed to help you achieve the ideal air-fuel mixture. Built for durability and accuracy, these brass jets are a staple for any serious tuner working with Holley carburetors.
Whether you are correcting a lean condition or adjusting for atmospheric changes at the track, having a selection of jets is vital. The Number 64 size is a popular choice for fine-tuning mid-range power and wide-open throttle performance. By choosing genuine Holley parts, you ensure that your fuel system operates exactly as the manufacturer intended, preventing potential engine damage and maximizing power output. These jets are easy to install, making them perfect for both professional tuners and DIY enthusiasts who want to get the most out of their vehicle. For high-quality fuel system components and expert-grade tuning parts, look no further than the selection available at GGCRACING.
Other popular Holley products customers consider together:
Holley is the legendary American carburetor and fuel-injection brand — over 100 years of induction history. From the iconic 4150 four-barrel to today's Sniper EFI conversions, Holley remains the choice for muscle car restorations, Pro Mod, and gasser builds.
Proper carburetor calibration is the foundation of a high-performing engine. These Holley Main Jets, featuring a .064" orifice (Number 64), are designed to help you achieve the ideal air-fuel mixture. Built for durability and accuracy, these brass jets are a staple for any serious tuner working with Holley carburetors.
Whether you are correcting a lean condition or adjusting for atmospheric changes at the track, having a selection of jets is vital. The Number 64 size is a popular choice for fine-tuning mid-range power and wide-open throttle performance. By choosing genuine Holley parts, you ensure that your fuel system operates exactly as the manufacturer intended, preventing potential engine damage and maximizing power output. These jets are easy to install, making them perfect for both professional tuners and DIY enthusiasts who want to get the most out of their vehicle. For high-quality fuel system components and expert-grade tuning parts, look no further than the selection available at GGCRACING.
Other popular Holley products customers consider together:
