Designing and building and tuning Holley type carburetors for custom needs and speeds. Street recreation, drag race, oval track, class racing, every carb is a precision fueler custom built for the need. Restorations of performance carbs of the muscle car era, too. Jetting and fuel curve tuning and sizing help. Main body and metering block and other modifications. Seasonal and gasket refreshes and repair and adjustment. New and vintage high performance Holley, Quick Fuel, and Demon components.
Drag race, oval track, class racing, special classes like non-billet or vintage, whatever speed you need for WISSOTA or IMCA or WYSIWYG. Every racecar is a custom setup built for a specific purpose. Every carb or main body or metering block is designed to leverage the strengths of each setup's intended use and powerband to exceed the needed speed. All budgets welcome! Billet main bodies and metering blocks and cast aluminum parts also available and lots of modified vintage stuff. Jetting and tuning and tech assistance, I'm glad to help.
New millennium high-end carbs have so many tuning adjustments that converting to EFI is ridiculous. Vintage to newer carbs can be modified for the same tuning abilities as the new spaceship looking things without spending $1K on one. Those who like to tune will love better tuning!
Many more options than adding a secondary metering block to a 4160 carb. Adding idle and power valve fuel adjustability to metering blocks with fixed jetting is common and for good reason, any street or race carb will be much more capable. This is also the only way to resolve a stock configuration that does not provide enough idle fuel. Mechanical secondary carbs can be set up with adjustable secondary idle speed, something I recommend for all of them. This is a bolt-on upgrade that improves idle tuning and very useful for motors with long duration cams that need a high idle speed to prevent stalling.
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