A BT4 is a 4-cyl, where the BT6 is the 6-cyl that's in the big Dodge pickups. (but I don't think they call it a BT6 anymore, do they?
6BTA. "6-cylinder B engine, Turbocharged, aftercooled.) -- Jim
A BT4 is a 4-cyl, where the BT6 is the 6-cyl that's in the big Dodge pickups. (but I don't think they call it a BT6 anymore, do they?
6BTA. "6-cylinder B engine, Turbocharged, aftercooled.) -- Jim