Shop name: LSM Engineering/LSM Motorsports

City and state: Waterford, Michigan

Contact person: Mike

Phone number: 248-673-6625

Days & hours: M-F 9-6, some Sat hours

dyno & type (engine,chassis, both): N/A

porting services (yes/no): Yes

They've always treated me right and given me exactly what I asked for. Besides solid basic machine work, these guys are capable of doing some things that are a little out of the ordinary, such as grinding a crank from a raw billet or forging, to grinding you a camshaft on site to making their own valve springs and retainers. Their cams and valvetrain parts are a well-kept secret among many from f.a.s.t. racers. Highly recommended to anyone near the Northern Oakland County, MI area.