This is a Left Side Exhaust Header for the .12 TZ Rear Exhaust O.S. Engines.

      The "SC" stands for "Spring Connect" which means it uses springs to
                   attach the Tuned Pipe to the Header.

FEATURES: Polished natural aluminum construction

INCLUDES: One Manifold (Header)
          One Maniflod (Header) Spring OSMG2633

REQUIRES: Exhaust Seal Ring (for spring type tuned pipe, between tuned pipe
           and header)
          Joint Spring OSMG2961 (for spring type tuned pipe)
          Exhaust Seal Ring (Gasket) OSMG8871 (between header and engine)
          Joint Tube OSMG8875 (for non-spring type tuned pipe)

SPECS:    Diameter: 0.63" (16mm) ID engine mount end
                    0.87" (22mm) OD engine mount end
                    0.71" (18mm) ID tuned pipe mount end
                    0.87" (22mm) OD tuned pipe mount end
                    0.51" (13mm) ID header pipe (approx)
                    0.59" (15mm) OD header pipe (approx)
          Length:   1.5"  (38mm) from engine mount surface to tuned pipe
                                 mount center

COMMENTS: For Tuned Pipe use the following for non-spring connect types:
              OSMG2970   72103051 TUNED PIPE T-1040 L52
                         72103071 TUNED PIPE T-1040 L70

                                                                     tjt 060805
                                                                         ir/jxs