It's a Festivus miracle that I now present Episode 8 of my Cosmo restoration. Now that the engine is fully ported, episode 8 deals with the final prep of those engine parts before engine assembly. In this episode the rear iron and water pump housing are tapped for sensors and fittings, and then all the engine parts are glass bead blasted and then painted with POR-15's engine enamel. Also included: adapting S4 water pump housing to older 13B, tapping rear iron for turbo coolant feed, masking the parts for blasting and painting, final soap and water wash, watching paint dry.
mazda, rx-5, cosmo, ap, restoration, rebuild, modding, rotary, wankel, engine, custom, turbo, oil, water, feed, tapping, hole, irons, housings, pump, glass, bead, blasting, painting, masking, rx2, rx3, rx4, rx7