Chain Lower Race/Street IWIS German Quality Upgrade 1955-94
Fits all 1300, 1600, 1750, 2000, TS2.0 whether race or street. Timing chains stretch and wear under load. This retards the cam timing at high RPM. Years ago we found that the Iwis chains did not stretch or wear as much as other brands. Always use new chains when you rebuild an engine.