cant decide in who to send my motor to. Researched into mmr obviously. MPS livernois, Rgr, MPR, L&M. I recently bought a car that had a built motor. Unfortunately built by Blake. Took a chance on it. Everything seemed ok. Over a small period of time noticed coolant disappearing but couldn't find a leak. Logs looked perfect at wot. No knock anything. Oil looked fine to. Plugs looked fine as well. Put it under a pressure test and noticed coolant dripping out of the header flange on the passenger side and the pressure dropped 3psi in about 10 mins. Not sure if it's a headgasket or someone got excited on the portwork and got it think on the exhaust port. Not even sure what it's going to cost me to have one of those places tear it down and fix the issue and reassemble. Just looking for opinions on who to send it to and decent pricing. Motor has Manley h beams diamond pistons and boss crank and block supports. Running a f1A procharger and hope to reach 1000 wheel. Trying to decide if I should do sleeves in the process or not n what that would run.