Car Craft w/ Boss 429?

[Iwvustang]

does anyone know which issue of Car Craft has the slightly modded Boss 429 that ran in the mid/high 12s? I looked at a Car Craft archive and they have Boss 9s in three issues, but naturally I have no idea which one is the one I'm looking for.

'70 Dec. 1986
'69 August 1988
'69 March 1991

 

[302 coupe]

Look up Pops Boscovich on google...he had a maroon 69 boss '9 that has been featured in several mags.