Grand-Spaulding Dodge - Mr Norm's

According to 1967 Performance Magazine test results

1967 '383' Engine with 4-Speed in the following Dodge cars,
with 3.23 Gears and Sure-Grip

* Dart GTS 383..............15.40 @ 92 MPH

* Coronet 383...............15.80 @ 90 MPH

* Charger 383...............16.30 @ 87 MPH