Specifications:
Auxiliary Venturi:7mm
Venturi(Choke tube):31.7mm
Main jet:190
Air correction jets:190
Idle jet:120
Needle valve:3.3
Fitment:
Carburetor Fit For 1980 Chevy cars, use #1904R 17066422 17066425
17066432 17066493 17066553 17066556 17066563 17066605 17080202
17080204 17080207 17080228 17080274 17080282 17080284
17081282 17081283 17081284 17081285 17082280 17082281 17082282
17082283 17082284 17083282 17083283 17084284 17084285 17084288 17084289
Carburetor Fit For 1981-86 Chevy/GMC trucks with electric choke, use #1904R or #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
Carburetor Fit For 1901 Chevy 7026202 7026203 7026210 7027202
7027203 7027212 70272137040007 7040021 7046904 7047207 7047303
7047305 7047306 7047307 7047316 7047319 17054236 17054709 170549
Replaces Part Numbers:
17066422 17066425 17066432 17066493 17066553 17066556 17066563 17066605
17080228 17080274 17080282 17080284 17081282 17081283 17081284 17081285
17082280 17082281 17082282 17082283 17082284 17083282 17083283 17084284
17084285 17084288 17084289 17080202 17080204 17080207 . 1981-1986 1906R
1904R
Package:
1x Carburetor,
1x Flange Gaskets,
1x Air filter gaskets,
1x Tool for Pushing Plug,
4x Plugs, 8x jets. As shown in the picture.