Question for you all....

Given the two options I'm about to list.. which would be a better combination?

Freshen up existing short block with new rods, reuse existing pistons if possible, max port and valve job on the B1's and then match it with an appropriate sized cam??

or

Increase the CID to a 511/512 stroker, using existing pistons if possible, leave the B1's alone in stock ootb condition and then match it with an appropriate sized cam??