Option reference

X 390 CID 4-barrel V-8

performance · optional

1968 AMC AMX 390 Go Package in Frost White with red over-the-top stripes; visual context, not individual-car proof. 1968 AMC AMX 390

Reference Details

Availability: optional
Category: performance
Code: X
Confidence: documented
Notes: The X-code 390 was the top 1968 AMX engine branch and is the subject of this page.

1 linked car page.

1968 AMC

First-year factory two-seat AMX 390, not a later Javelin AMX

Motor Trend via Over-Drive Magazine 1968 AMC AMX Intro and Test

American Motors via xr793 1968 AMC Full Line CN