Kinsler_Handbook_#32 December 2017

Kinsler Fuel Injection, Inc, 1834 THUNDERBIRD TROY, MICHIGAN 48084 U.S.A. Phone (248) 362-1145 Fax (248) 362-1032 46 THROTTLE BODIES THROTTLE BODY MODEL 3.5P Cast aluminum housing with 3 1/2” throttle plate. Large radius entrance with 5” diameter flange (like a standard Holley carb), to attach an air filter base plate. Bronze throttle shaft bushings. Drilled and tapped on both sides for Kinsler throttle stop boss or bolt-on TPS boss, and has a 3.250” c-c square mounting pattern, four 1/4” bolts. O-ringed on bottom for sealing. Has flat pad on the rear for vacuum port or bracket attachment. Throttle plate is .125” thick aluminum. Precision ground hard-nickel plated throttle shaft is 1/2”dia. through throttle plate and bushing area, milled on both sides for increased air flow, turned to 3/8”dia. outside the body housing. Use on turbo intake; one or two on tunnel ram, etc. On single plenum 4-barrel intake manifold with constant flow metering © 2017 Kinsler PSI supercharger EFI adapter with four 3.5P throttle bodies; progressive linkage (see Page #51) 3.5P throttle body with TPS boss installed 3.5P throttle body installed on 4150 Holley carb adapter plate MONO VALVE THROTTLE BODY Single throttle plate. 3.75”, 4.0”, 4.1” diameter available. Specify Holley 4150 or 4500 bolt pattern. THROTTLE BODY MODEL V Throttle sizes: 3.0” and 3.250” 2.75” tall with 3.0” x 3.5” bolt pattern. Includes bronze throttle shaft bushings, 3/8” OD throttle shaft with safety return spring. Billet aluminum. Available with aluminum or stainless steel throttle plate.