A-Team Performance 1906R – Remanufactured Rochester Quadrajet Carburetor – 4MV – 1980-1989 Big Block Chevy/GMC 454 Truck Applications Electric Choke CARB GM/CHEVY Remanufactured 4-bbl. Carburetor Q-Jet Casting 750 CFM Vacuum Secondary Electric Choke Big Block Calibration For Chevy’s with side-fill bowl configuration. This calibration will meet the fuel requirements of a big block up to 454c.i., to 430hp and rpm levels of 5500. Can be jetted for higher fuel requirements to reach high hp and rpm levels using Rochester Quadrajet components. Cross Reference Guide For 1906R 1981-86 Chevy/GMC trucks with electric choke, use #1906R 17065524 17067254 17067256 17067258 17067266 17067268 17067280 17067284 17067336 17068501 17068503 17068505 17068587 17068590 17068596 17078230 17078237 17078249 17078254 17078263 17078267 17078282 17078283 17078284 17078297 17079283 17079284 17079287 17079288 17079289 17079290 17079293 17079322 17079898 17079901 17079902 17079906 17079910 17079915 17081200 17081201 17081204 17081205 17081220 17081226 17081227 17081285 17081290 17081291 17081292 17082220 17082221 17082222 17082223 17082224 17082225 17082226 17082227 17082230 17082231 17082234 17082235 17082280 17082290 17082291 17082292 17082293 17083220 17083221 17083222 17083223 17083224 17083225 17083226 17083227 17083231 17084220 17084221 17084226 17084227 17084228 17084229 17084230 17084231 17084239 17086045 17086047 17086053 17086055 17110107 17110110 A-Team Performance parts are sold exclusively by Southwest Performance Parts.

Product Features

  • A-Team Performance 1906R – Remanufactured Rochester Quadrajet Carburetor – 4MV – 1980-1989 Big Block Chevy/GMC 454 Truck Applications Electric Choke CARB GM/CHEVY Remanufactured 4-bbl. Carburetor Q-Jet Casting 750 CFM Vacuum Secondary Electric Choke Big Block Calibration For Chevy’s with side-fill bowl configuration. This calibration will meet the fuel requirements of a big block up to 454c.i., to 430hp and rpm levels of 5500.

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