'383' ~ 1967 325 HP vs. 1968 330 HP vs. 1968 335 HP

Carburetor vs. Carburetor

...................1967 ~ 383/325 HP ......... 1968 ~ 383/330 HP and 383/335 HP
Type ..........................AFB ..................... AVS
Part #.......................#4298S {M/T} ...... #4426S {M/T}
Part # ......................#4299S {A/T} .......#4401S {A/T}
CFM Rating ................. 566..................... 630
Primary ...................... 1 7/16" ............... 1 7/16"
Secondary .................. 1 9/16"................ 1 11/16"
Primary Venturi ........... 1.186" ................ 1.186"
Secondary Venturi ....... 1.313" ................ AV
Main Jet ..................... 0.89" .................. 0.89"
Secondary Jet ............. 0.695" ................ 0.92"
Metering Rod ............. .063" x .051" ....... .065" x .060" x .053"