Accufab 90mm MAX VERSION Throttle Body (4-bolt flange)

Accufab High performance 90mm MAX VERSION throttle body with 4-bolt Mustang bolt pattern for use with 4-bolt CHAMPION RACE plenums and other custom / sheet metal Buick intake manifolds with a 4-bolt flange 

From the Manufacturer:    Accufab’s MAX version is designed to be used with our Quick Disconnect Clamp, sold separately. The MAX version features a full body stainless steel shaft, 3 position linkage arm, hard anodized black, with a threaded ball stud, o-ring groove on the back, plus, it’s sealed and air leak resistant up to 100 psi.

Better Air Flow for More Power: This 90mm upgrade will improve your throttle response and horsepower. It’s the perfect starting point for future modifications. In addition, spacers are offered as an option in combination with our throttle body.

Exceptional Quality: Accufab’s quality is second to none! This throttle body is CNC machined from 6061-T6 billet aluminum, anodized black. The shafts are also CNC machined from stainless for durability and quality, with brass blades and the highest quality bushings, bearings and screws. Furthermore, the 90mm throttle body features a split shaft design which helps prevent the shaft from breaking under intense pressure. Manufactured in the USA.

Technical Notes: Idle speed should only be set by adjusting the throttle position sensor. DO NOT adjust any screws on the throttle body. These screws are pre-set at Accufab.

Accessories Included: The throttle body o-rings, linkage ball stud and IAC gasket.

Accufab has an optional accessory to adapt a GM throttle position sensor instead of Ford, part