Carter Thermoquads ~ 'More General Information'

Carter Thermoquad

From the '1974' 400/250 HP Engines

#6456 {Manual Transmission}
#6457 {Automatic Transmission}

Primary .......... 1 1/2" {1.500"} ....... Venturi 1.186"
Secondary ....... 2 1/4" {2.250"}

Primary Jets ........ .098"
Secondary Jets .... .143"

Metering Rod ........ 1966 {.067" Economy ~ .052" Mid-Range ~ .045" Power}

Needle and Seat ... .0935"

CFM Rating......... 787 CFM's

'400' Intake Manifold ....... #3698422

Another desirable Carter Thermoquad