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Title: Engine code for 68 Shelby
Post by: Armymustang67 on October 29, 2018, 04:26:38 PM

I saw the gas monkey episode about the 68 Shelby GT500. The Marti report shows a 428 4V PI. But when entered on the mustang decoder it shows as a 390 4V. I know the R and Q are 428.

Did I miss something? Asking experts for help and to clear up confusion.

Thank You

Lewis
US Army Retired 21 years

Title: Re: Engine code for 68 Shelby
Post by: Coralsnake on October 29, 2018, 05:56:04 PM

Shelby codes are different than Mustang codes.

S = 428 PI

Title: Re: Engine code for 68 Shelby
Post by: Coralsnake on October 29, 2018, 06:44:25 PM

(http://www.thecoralsnake.com/bulletin2.jpg)

Peter
US Air Force Retired 28 years ;)

SAAC Forum

The Cars => 1968 Shelby GT350/500/500KR => Topic started by: Armymustang67 on October 29, 2018, 04:26:38 PM