I stumbled across this new brand at Summit. Anyone know about these? https://www.summitracing.com/parts/pqx-4228351
PRW Q-Jet Carburetors
PRW Q-Jet carburetors are manufactured with all new components. They are a significant upgrade to stock GM carburetors for most GM automotive applications. Every carburetor is designed with precision engineering and cutting-edge features and are equipped with PRW's industry first lean/rich adjustment allowing 15% +/- main circuit adjustment to allow for precise tuning with ease. They are available for 650 and 695 cfm applications for GM cars and trucks with engine sizes ranging from 283-350 cu. in. and 695 cfm for GM vehicles with engine sizes ranging from 350-455 cu. in.—both applications work well with a mild cam or headers for optimum street performance. Choose the PRW Q-Jet carburetor designed for your application needs.
Key features:
* All new—not rebuilt, or remanufactured
* Available for 650 and 695 cfm applications
* Industry first Lean/Rich adjustment allowing up to 15% +/- main circuit adjustment to allow for precise tuning with ease
* Universal replacement for most GM automotive applications
* Includes most required vacuum ports
* Complete with a one-wire electric choke
* Locally assembled and run-tested, with all gaskets, metering rods, jets and air bleeds made in the USA
* Compatible with "C" and "U" style throttle linkages suitable for stock intake manifolds
PRW Q-Jet Carburetors
PRW Q-Jet carburetors are manufactured with all new components. They are a significant upgrade to stock GM carburetors for most GM automotive applications. Every carburetor is designed with precision engineering and cutting-edge features and are equipped with PRW's industry first lean/rich adjustment allowing 15% +/- main circuit adjustment to allow for precise tuning with ease. They are available for 650 and 695 cfm applications for GM cars and trucks with engine sizes ranging from 283-350 cu. in. and 695 cfm for GM vehicles with engine sizes ranging from 350-455 cu. in.—both applications work well with a mild cam or headers for optimum street performance. Choose the PRW Q-Jet carburetor designed for your application needs.
Key features:
* All new—not rebuilt, or remanufactured
* Available for 650 and 695 cfm applications
* Industry first Lean/Rich adjustment allowing up to 15% +/- main circuit adjustment to allow for precise tuning with ease
* Universal replacement for most GM automotive applications
* Includes most required vacuum ports
* Complete with a one-wire electric choke
* Locally assembled and run-tested, with all gaskets, metering rods, jets and air bleeds made in the USA
* Compatible with "C" and "U" style throttle linkages suitable for stock intake manifolds
