Originally posted by 73RS
I came up with 339 cubic inches, maybe I used the wrong calculation.
Bore x Bore x stroke x .7854, is this correct or did I go wrong.

No you were right, I listed the stock stroke, try this

BORE= 3.795 (305 + .060)
STROKE= 3.885"
ROD LENGTH= 5.700"
ROD RATIO= 1.48
BLOCK HEIGHT= 9.001"
= 352ci



Thats what happens when I try an exercise the grey matter at 3am