331 vs. 347 Stroker

[SlowGT]

"...the tolerances are right, the machine work is right, the parts are right, build the bigger motor and will be just fine for ya,

That's exactly what mine told me, too. Then he continued to tell me about all the results of sloppy machine work and cheap stroker kits. And finished with "...there's no substitute for cubic inches". Jim Wohlford's motors came from this very same engine builder. I figure I'll put my money on his advice anytime.