1966 Chevelle Carburetors*
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Group 3.725 CARBURETORS-ROCHESTER



| It's important to note these carburetors are Chevrolet part number replacement units. These numbers will not match the carburetor ID number. | |||||
| Chevrolet # | Engine CID/HP | Manual Trans | Auto Trans | with A.I.R. | w/o A.I.R. |
| 7036680 | 194 & 230 | ||||
| 7041359 | 283/220 | X | X | ||
| 7016559 | 283/195 | X | X | ||
| 7041833 | 283/195 | X | X | ||
| 7041832 | 283/195 | X | |||
| 7036683 | 327/275 | X | X | X | X |
| 7036685 | 396/325 | X | X | ||
| 7036686 | 396/325 | X | X | ||
| 7026200 | 396/325 | X | X | ||
| 7026201 (#7036685) |
396/325 | X | X | ||
| 7036200 (#7036686) |
396/325 | X | X | ||
| 7036201 (#7036683) |
396/325 | X | X | ||
| 7036202 (early) |
327/275 | X | X | ||
| 7036203 | 327/275 | X | X | ||
| 7036210 (late) |
327/275 | X | X | ||
Group 3.725 CARBURETORS-CARTER

Group 3.725 CARBURETORS-HOLLEY


| Some Chevrolet part numbers may appear on the carburetor air horn with a two letter suffix | ||||||
| Chevrolet part # | Holley List # | Engine CID/HP | Manual Trans | Auto Trans | with A.I.R. | w/o A.I.R. |
| 3875964-DB | 3230 | 327/275 | X | X | ||
| 3903389 | 3806 | 327/350 | X | X | ||
| 3903391 (3890497 DV) |
3607 | 327/350 | X | X | ||
| 3874898-ER | 3139 | 396/325 | X | X | ||
| 3868864-ES | 3140 | 396/325 | X | X | ||
| 3883925-EP * | 396/325 | X | ||||
| 3883962-ET * | 396/325 | X | ||||
| 3886087-EJ | 3419 | 396/360 | X | X | ||
| 3886088-EX | 3420 | 396/360 | X | X | ||
| 3886089 * | 396/360 | X | ||||
| 3892338-EZ | 3608 | 396/360 | X | X | ||
| 3892339-EY | 3609 | 396/360 | X | X | ||
| 3893229-EB | 3613 | 396/375 | X | X | ||
| * Reported but not verified by AIM or Chevrolet P&A Catalog | ||||||
| Model Usage | Engine Displacement | Transmission | Make | Model Number | Type | Size |
| 13200 13400 13600 |
327/275hp | Manual | Holley or Carter |
3876747 | 4-bbl | 1.562(1) |
| 3876749 | ||||||
| Automatic | Holley or Carter |
3875964 | ||||
| 3876966 | ||||||
| 13480 13680 13800 |
396/325hp | Manual | Holley | 3874898 | 4-bbl | 1.562(1) |
| Automatic | 3768864 | |||||
| 396/360hp | Manual | Holley | 3886087 | |||
| Automatic | 3886088 | |||||
| 396/375hp | Manual | Holley | 3893229 |
(1) Both primary and secondary.

Typical Rochester Quadrajet 4-bbl carburetor model 7036202 for early
327/275hp w/A.I.R. and A.T.


Carter AVS 4-bbl carburetor #6875966 found on 327/275hp with P.G.
w/o A.I.R.


Holley 4-bbl carburetor #3874898 found on 396/325hp w/M.T.
* The I6 and 283cid engine carburetors are NOT shown in GM's Information Kit.
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