Dave Domeier drilled out the old mechanical pressure relief valve and reconfigured a new bypass relief valve and new pressure regulater on fuel line by inserting a brass T into fuel line running to Pax side fuel rail. All fittings were installed using O.E. Tiker fasteners requiring special pliers. I drilled 1/4" hole in thermostat outer ring utilizing the small jiggle pin relief valve (after removal). Thermostat reinstalled with the ball and spring into the engine. Replace housing and torqued retaining bolts.Dave and I installed the exhaust and I replaced the nuts, torqued to 270 "/lbs and put a line of orange torque seal on each.
