ENGINE INSTALLATION INSTRUCTIONS PART NO 3941193 CONT 1964 MODEI S Require items A B X Y AA AB AF AH thru AK AS plus the following Item Qty Part No Description Remarks AU 1 11 D 1 A AV 1 Ciiglgbeggik gif All models Purchase new or transfer Aw 1 3852568 mist imsnimu Assy Exe H Perf fccm replaced e gme AX 1 3820008 Clutch Fork Assy AY 1 3846559 Exh Manifold LH Exc H Perf AZ 1 3817806 Exh lVianifold R H Exc H Perf BA 1 3788816 Oil Pan Assembly Passenger models only Purchase new BB 1 3754942 on Pipe 8 screen Assy or trmeefer Hem replaced e g e BC 1 3846563 Exhaust Manifold LH W H Perf BD 1 3814970 Exhaust Manifold R H W H Pe rf BE l 3830080 Oil Pipe Screen Assy lst Design Short Pipe Chevelle models only Purchase new BF 1 3754942 Oil Pipe Screen Assy or transfer from replaced engine 2nd Design Long Pipe L 1963 MODELS Require items A B AI AJ AK AS AU thru AX AZ BA BB BD plus the following BG 1 3749965 Exhaust Manifold LH Exc H Perf Purchase new or transfer from re BH 1 3788419 ciutch Housing Assy Eigfiiel gzizee o eee General Ice BI 1 3797901 Exhaust Manifold LH W H Perf I 1962 MODELS Require items A B AI AS AU AV AW AZ BA BB BD BG BI plus the following BJ 1 3813729 Clutch Fork Assy BK 1 3785643 Clutch Housing Assy Exc H Perf Purchase new or transfer from re BL 1 3799139 Clutch Cvr Press Plate placed engine See General Infor BM 1 3739423 Flywheel Assy Synchromesh mation Note No 1 Transmission BN 1 3785644 Clutch Housing Assy W H Perf GENERAL INFORMATION 1 When installing clutch housing transmission pilot bore alignment and face runout should be checked as specified in Chevrolet Shop Manual Also transfer inspection cover housing underpan underpan ex tension and clutch fork boot from replaced engine 1970 CHEVROLET MOTOR DIVISION GENERAL MOTORS CORPORAT ON P A 3OA 77