I am looking for a builder that can assemble a couple of engines for me. All race engines that are ported heads with 2mm overbore and still need crank knifing and balancing.
ESP is great, if you want some where more convenient call ken at arizona sportbike development @ 4803904689, hes built a lot of superbike engines
AJ Amman at Paradigm Racing. From personal experience, I would highly suggest staying away from anything involving Dustin Apgar or DTR.