I'm slightly tired of your attitude, as my dad tought me, respect your elders ! You never answered my question about connect rod to crankshaft ratio ! divide rod length into crankshaft stroke ! Example ! farmall 10.00" rod length divide by 5.25" stroke ? Ratio 1.9047 Now when you stroke your crank to 5.75" what is your ratio ? Most importantly, how does this action affect piston speed, and distributor timing ? At what limits does this lower ratio increase and or decrease low end torque ? As far as all the enternal combustion engine's are consindered, what is an acseptable ratio for great torque and long reliability ? Also there is an histiroic relashionship between bore and stroke ! 4.125 x 1.27 = 5.2387, kind of like the farmall motor ! Moline 4.625 x 1.27 = 5.87 just like the 403 (g) motor ! (very close) Do any mass production automobile ! Look at the science, the math ! Long story short ! Get the (f) off my hard deck !
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