i just installed in my 99 civic si is a b18c1 block with type r internals, the head is a b16a2 with kms valve springs and retainers and obx stage 1 cams, it also has aem underdrive pulleys, obx intake manifold, i used a gsr water pump and timing belt. but i have one problem when i take it out of gear or go to down shift the gauge cluster will dim and only a few times it has shut off. so just wondering if anyone has heard anything about this before or had the same problem please let me know