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Chrysler V8-273, 318, 340 & 360 C.I.D.

All models 1966 & later: Log style direct replacement

Chrysler V8-273, 318, 340 & 360 C.I.D.
Part Number Description
CM-1-6672A Direct replacement water cooled manifold for model years 1966 to 1972.
CM-1-6677A Direct replacement water cooled manifold for model years 1973 to 1986.
CM-20-2600402 Exhaust riser lower elbow. Direct replacement for Chrysler part number 2600402.
CM-20-2847405 90-degree exhaust elbow. Direct replacement for Chrysler part numbers 2847405 and 2469639.
CM-20-4142411 Exhaust riser/upper elbow. Direct replacement for Chrysler part numbers 3745639, 2847623, 2487404 and E9233M.
CM-20-6672 Fully jacketed 20-degree exhaust elbow. CM-20-2847405 Accepts 3" I.D. exhaust hose. Direct replacement for Chrysler part number 3527794. Will mount directly to manifold or can be used with riser number CM-20-6674.
CM-20-6674 Fully jacketed exhaust riser. 6" riser protection. Direct replacement for Chrysler part number 2846689.
CM-20-9232 6" exhaust elbow high riser extension. Direct replacement for Chrysler part number E9232M.
CM-1-6672B Front end plate without the water CM-1-6672B connector, one (1) required per manifold (Chrysler part number 2846106). May require mounting kit number CM-1-6672B-P. Order the appropriate end flanges and fittings according to your requirements.
CM-1-6672C Adaptor for rear end of manifold. Use with Barr style exhaust risers or elbows, one (1) required per manifold.
CM-1-6672E Copper water distribution tube, one (1) CM-1-6672C; CM-1-6672H required per manifold. Replaces original tube (Chrysler part number 3527781) where used. Will fit both manifold styles.
CM-1-6672H Front end plate with 1/2" N.P.T. water connection. For use where water connection is made from the front of the manifold. Will replace Chrysler part number 3527869, one (1) required per manifold. May require mounting kit number CM-1-6672B-P. Will fit both manifold styles.
CM-1-6677P Manifold to cylinder head mounting kit (Order one (1) of the appropriate mounting kits according to your requirements).
CM-1-6677SS-P Stainless steel manifold to cylinder head mounting kit (includes stainless studs, nuts, manifold to head gaskets and brass drain plugs). Not pictured.
CM-20-6672P Mounting kit for exhaust elbow connector for raw water cooled manifold (includes bolts, gasket and pipe plug).
Note
CM-1-6672A, CM-1-6677A, CM-20-6672, CM-20-6674 and CM-20-2847405 include all mounting hardware, gaskets and plugs. Swivel-style connector packages must be purchased seperate for the corresponding riser/elbows. See associated page for part numbers.
V8-273, 318, 340 & 360 C.I.D. Chrysler
Part Number Description
CM-1-6672D End flange gasket for raw water cooled manifolds, two (2) required per manifold. Replaces Chrysler part number 2847480. Will fit both manifold styles.
CM-1-6672J End flange gasket for fresh water cooled manifolds, one (1) required per exhaust end. Will fit both manifold styles.
CM-1-6672P Manifold to cylinder head gasket set, one (1) required per engine. Replaces Chrysler part number 3745220. Will fit both manifold styles.
CM-20-1947617 Exhaust elbow extension retainer.
CM-20-2600402P Mounting kit for lower elbow riser (includes bolts, gasket and pipe plugs).
CM-20-2847405P Mounting kit for exhaust elbow (includes bolts, gasket and pipe plugs).
CM-20-4142411P Mounting kit for upper riser/elbow (includes sleeve, O-rings, retainers, bolts and pipe plugs).
CM-20-6672J-P Mounting kit for exhaust elbow connector for fresh water cooled manifold (includes bolts, gasket, and pipe plugs).
CM-20-6674J-P Mounting kit for exhaust riser for fresh water cooled manifold (includes bolts, gasket and pipe plug).
CM-20-6674P Mounting kit for raw water cooled manifold (includes bolts, gasket and pipe plugs).
CM-20-9232P Mounting kit for 6" extension (includes sleeve, O-rings, retainers and bolts).
CM-20-9224 Exhaust to elbow extension retainer sleeve.
CM-20-9225 Exhaust to elbow extension inner seal.
CM-20-9226 Exhaust to elbow extension outer seal.
CM-50-115729 Stainless steel exhaust manifold stud nut.
CM-50-602593 Stainless steel exhaust manifold stud.