We have been building racing engines for 1600 and 2000 formula fords for about 26 years now. We are big on balancing, Is any body interested in having us balance your engine components or buying some of ours rods or pistons? We magnaflux all of our rods, shotpean them, size them and balance the little and big ends to within a gram of each other. this makes all the rods weigh within a gram of each other. Same tolerances for pistons. Makes a difference when your turning these engines at 7000 RPM all day long.......Rex