Holley 0-4777-2 Throttle Body GBD3 especially in high boost applications

especially in high boost applications

have the seam on the outside for improved comfort and better feel on the wheel

tube design provides excellent exhaust flow to let your Chrysler 361-440 (wedge-style) engine breathe deep to produce maximum horsepower and torque

1993-1998 GMC Jimmy

allowing you to move confidently and efficiently in the fast-paced motorsports environment

Holley 0-4777-2 Throttle Body GBD3 especially in high boost applicationsHolley 0 4777 2 Throttle Body 112 17 Cast Aluminum Carburetor Base Plate Holley 4150 R4777 2 R4777 3 R4777 4 R80777 R84777 Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors powered every NASCAR Cup team and nearly every NHRA Pro Stock champion for four decades. Now, Holley EFI products power these cars and are dominating the performance world. Holley products for GM's popular LS engine are dominating the LS