well i finally broke down and purchased a bd exhaust brake and pressure loc. now comes the fun part of installing the 60 # valve springs. a call to my local '5 star dealer' was met with the service manager telling me that the truck mechanic did not feel comfortable with his level experience on the diesel engine to perform the job. i applaud their honesty, but how do they perform warranty work? 2 calls to cummins metro power in the bronx were not returned. i guess they don't care about my little 'b' engine. i live 40 miles north of new york city. if anyone can recommend a shop (either to go to, or stay away from) it would be very helpful. sorry for the long winded ramblings.
matt
matt