61 64 Sta Wag exc dual exh tail pipe rear ins frame 4 61 64 Sta Wag w dual exh 3779823 A R resonator and pipe rear ins frame 3 708 CLAMP UNlT CLAMP U BOLT SCREW Muffler Exhaust Pipe and Tail Pipe Chart l 9 OPEN ENCLOSED ALL w 1 3693812 ALL w 1Vz 3837878 ALL w 2 2414398 ALL w 2 3719496 ALL w 1 2378615 ALL w 3 2378617 ALL w 2V2 3633128 ALL w W 3754882 ALL w 3Vz 2378618 ALL w 2 3754883 ALL w 4 2378620 ALL w 2V4 3857547 59 60 Pass w H Per Sp H Per 348 61 Pass w H Per 348 exc H L Cam 61 Pass Sp H Per w 4BC 348 61 64 Pass 409 H Per 327 3782033 2 CLAMP muffler to resonator and pipe 58 63 Pass exc dual exh 348 58 59 Pass w F l 58 61 Pass 348 exc H Per Sp H Per 58 61 Pass w dual exh 283 61 Pass H Per w H L Cam 348 62 64 Pass 327 exc H Per RPO Z11 3795782 A R CLAMP muffler to resonator and pipe assy 59 60 Pass w H Per Sp H Per 348 61 Pass w H Per 348 exc H L Cam 61 Pass Sp H Per w 4BC 348 61 64 Pass 409 H Per 327 3633481 2 CL AMP UNIT muffler to resonator pipe 38 52 Pass exc P G i j 1970 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORATION P A 30 3 706 3 708 3 20