David Vizard bench flows a BBD 2bbl

offset crank grinding a 3.31 crank, ive researched it! thickest rod bearing i could find was .060 undersized, cant get the hole .060 added to the stroke, gotta take lest .010 off the back side of journal to maintain a true round journal so you end up with a .050 stroke gain for a 3.36 stroke crank! so you only gain .025 towards 0 deck!! with a late 80s roller cam la318 piston with a CH of 1.765 you will be some wheres around .020ish below deck still, depending on block deck height!! now a .040 over chevy 283 sealed power 235NP 40 fits a 3.915 bore (a SP 235NP 60 fits a 3.935) and has a CH of 1.785 for a .020 gain toward 0 deck but ya got a .056 pin difference to over com, if over come with a off set that would be a CH of 1.808,..pretty damn close to 0 deck! witch is more cost effective vs 0 decking block or buying KB hypo's idk, witch would cause dependability issues idk, how outta balance would stroking crank cause idk, but it is interesting crunching the numbers....DWB

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