Rob,I don't know that I just bought the 2 motors yesterday still on my trailer i had shoulder surgery a week ago so will be a few wekks til i get them out.
My goal was to get a 1970 396/375hp CE Motor from a Camaro buddy of mine and i seen the Impala motor thought i can put it in my 65 el camino So i got it too, then i seen that weird I5 suffix and had to find out what it is,
the Impala forum i posted it on sent me to this site
Drivetrain Decoding |
which lists the suffix I5 until now i never knew a suffix with a number existed