BLM warmed up are 142. It’s steam and only happens at idle. I’ve decided to pull the motor to have it rebuilt installing second motor 4.1 484 block, Girdle 272ci, Champion Aluminum heads ported with ported stock intake, Comp 220/224 Cam, Je Pistons 9.1 Compression Forged Crank, BHJ Balancer And T&D Shaft Rockers. Looking to upgrade Turbo to a Precision Turbo 6870 or 7270 Next Gen from Hpt 6466.