First build went together smooth and as promised. Pulled motor to upgrade to a full roller cam set up. Took them more than 6 months to finish the job. When job was complete, a roller lifter blew while running it on the Dyno. They repaired it at my expense, then after installing it in the car another lifter blew with less then 50 miles on the engine, this time killing the cam. I have taken the engine down to another local machine shop, and they diagnosed the failure to wrong springs for the cam. Im out $2200 on a cam upgrade, now I have to spend another $1200 to have a diff rent shop fix their issues all the while getting told by the owner of bullet to pound sand! I hope they go bankrupt!!!!

Dropped a shortblock off to be rebuilt and was told 4 weeks. Im now at 8 weeks and am given the same response every time I call. If u have all year to wait try them out. Otherwise I would advise to stay away if you have deadlines

They did the machine work on a 7.3 L PSD. Looks real nice and they were on time!

Very good guys to work with, very trustworthy and honest. Mitch and Ken are the guys to go to!

Excellent machine shop, worked up my motor a few times at very good price point!

Wont be back! Was told two days on a bore. Was still sitting on the floor a week and two days later. Go to Carlsons!

Dropped a 454 off in pieces, got it back in the promised time frame. Drove the truck to Alaska. Done deal. These guys are the real deal.

Nice ppl