Bb Or Sb?

[bigbad79]

i was told the 400 is a big block but am pretty sure its closely related to the 351 which is a small block. so which is it? i prolly sound like a loser but i just dont know.

 

[BigNasty]

Hope this clears it up a tad /emoticons/[email protected] 2x" width="20" height="20" />

Ford Cobra Engines