Below is the suffix number meaning. T = Tonawanda Engine Plant, New York03 = Build Month – March25 = Assembly Day – March 25thXCH = LS7 454 crate engine Got a restoration question?Send it to ...

General Motors will invest $888 million in its Town of Tonawanda plant, to produce a new generation of V8 engines.

Descended from the legendary big block 454, an engine that has powered countless ... Produced at the Tonawanda engine plant in Buffalo, NY, with blocks cast at Saginaw Metal Casting Operations ...

The big block had displacements ranging from the revered 396, 409, 427, and 454 ... the total number of Tonawanda layoffs to 298. The plant hopes to secure a new engine line from GM to bring ...

GM's $888 million investment in its Town of Tonawanda engine plant will continue production of internal combustion engines.

Since the new Gen V engine line is being prepared to be launched later this year, the General Motors Tonawanda Engine Plant is not shutting down this summer, as it typically does. Since the new ...

The GM Rochester plant also made integrated air modules for the engine. UAW Local 774 President Wence Valentin III says about 1,000 workers are now at the Tonawanda engine plant with about 850 ...

Detroit — General Motors Co. is investing $40 million at its Spring Hill Global Propulsion Systems plant in Tennessee and $6.7 million at its Tonawanda Engine Plant in New York, the Detroit ...

Below is the suffix number meaning. T = Tonawanda Engine Plant, New York03 = Build Month – March25 = Assembly Day – March 25thXCH = LS7 454 crate engine Got a restoration question?Send it to ...