Two on the crankshafts had runout higher than 0.0016″ plus the third experienced a rod journal that was already floor when and damaged. Since not a soul while in the aftermarket offers a B-series crankshaft from the GS-R stroke length, we searched for an answer while in the LS stroke https://b16-crate-engine18603.thenerdsblog.com/35240122/the-2-minute-rule-for-b16b-type-r-engine-for-sale