Carter Thermoquads ~ 'More General Information'

1973 Mopar 340/240 HP Engines

6318S {Manual Transmission}
6319S {Automatic Transmission}

Primary ......... 1 1/4" {1.250"} ........... Venturi 1.063"
Secondary ..... 2 1/4" {2.250"}

Primary Jets ............. .098"
Secondary Jets ......... .137"
Metering Rod {M/T} ... 1962 {.067" Economy ~ .055" Mid ~ .045" Power}
Metering Rod {A/T} ... 1966 {.067" Economy ~ .052" Mid ~ .045" Power}

'1973' 340 Intake Manifold ........ #3671918

CFM Rating ................ 737 CFM's

The 1973 Thermoquads were now equipped with a 'Port' on the Base-Body,
for a Canister-Purge.

Also, a 'Port' was added to the Main-Body, to provide for a vacuum-venturi
signal for the EGR applications.