B16, B18, B20
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By rtegra92
#232258 Has any body put an LS 89mm crank and rods into a GSR B18C1

Does the extra 1.8mm make a real difference, How did the engine feel before and after. any info would be great.
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By Fada Blayne
#237807 more tq! Or so I've heard. That's the setup I'm building right now
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By That One Dude
#237813 It won't be a HUGE difference right off the bat, but once you get it tuned it will be better than the stock B18C1. More low end torque, but a less desireable rod/stroke ratio. However, you can make up for that with high quality parts in order to rev higher and push more air ultimately.