S-code

[Al NJ]

Question:
Is there such a thing as an S code 428?
I ask because when searching the internet all I seem to find is information about s code 390’s.
Thanks

 

[bobss396]

I can't recall seeing one. My Mustang GT was a '68 S code with the 390.


Found this article, seems that the 428 was a Cobra Jet piece.
http://www.mustangandfords.com/how-to/tech-qa/mump-0411-s-code-1968-mustang-fastback-428-cobra-jet/


I recall seeing the 428 offered with a '69 Mach I.

 

[KULTULZ]

With a 428 (1966-1970), the CODE Q was used for PASS and CJ, P for PI and later R for the SCJ. The CODES carried across the full size, intermediates and MUSTANG (and MERC).

 

[Gene F]

So what was the "shotgun" motor?

 

[KULTULZ]

The BOSS 429 MUSTANG ...