GENERAL INFORMATION 1 When installing Clutch Housings transmission pilot bore alignment and face runout shorgld be checked as specified in Shop Manual Also transfer clutch housing underpan underpan extension and clutch fork boot Z Full Flow Oil Filter which can be purchased new or transferred from replaced engine must be used when installing this ezngine 3 For vacuum takeoff replace Inlet Manifold to Carburetor Stud with Stud 3749170 4 On models equipped with nylon spark tube it may be necessary to cut sufficient length from the distributor end and insert a Z piece of 3AG copper tubing as a connector then complete connection with required length of hose cut from 3760277 5 This Engine Assembly replaces 4 Barrel Carburetor Engines by transferring Inlet Manifold and adjusting the gover nor diistributor valve speed setting 6 This Engine Assembly replaces equivalent Engines with Special Equipment i e Power Steering Generator etc by transferring special parts such as Mounting Bracket Brace Balancer Pulleys Manifolds Distributor etc s necessary Where part will not transfer equivalent new part must be used 7 On 1955 56 Models grind a flat on starting motor Flange at upper mounting bolt hole for clearance with cylinder and case Also use through bolt for attachment 8 If part number shown is not cataloged check History Section for replacing number 9 For Diubl Duti Models purchase new or transfer from replaced engine the following ITEM QUANTITY PART N0 DESCRIPTION REMARKS 1 3742205 Exhaust Pipe For 1957 models 1 3728748 R H Exhaust Manifold For 1956 models For 1957 use 3751504 1 3731702 Special Stud lnlet Manifold Left Second Stud For 1956 57 models 1 3836646 Special Bolt Water Pump attachment Upper L H 1 3735310 Generator Bracket Support Generator Mounting 1956 57 models 1962 Chevrolet Motor Division General Motors Corporation