2-Piece Rear Main Seal FE2947 Product:Suit Chrysler KB Hemi with 2.75" Main low speed compression is active

low speed compression is active and a softer valving allows the front end to settle at the top end

Older design used 5/16" bolt (3/8" head) - torque was 28 ftlbs with moly lube

Fits Optima 34 & 34/78 Red Top Fits Optima D34 & D34/78 Yellow Top 247mm (9-3/4in) Recessed length 165mm (6-1/2in) Recessed width 175mm height Aeroflow Performance billet battery hold down trays are now available to suit the popular optima batteries both red top and yellow tops

AN Tee Female Swivel On Run -3ANBlue Finish

Applications: AMC AMX 70-74 AMX 78-80 Javlin 70-74 FORD Fairlane 66-71 Falcon 60-70 Galaxi 60-64 Mavrick 70-75 Mustang 64-73 Torino 66-71 Ranchero 60-71 MERCURY Comet 60-69 Comet 71-77 Cougar 67-73 Note: Falocn listing are US models

2-Piece Rear Main Seal FE2947 Product:Suit Chrysler KB Hemi with 2.75" Main low speed compression is active2 Piece Rear Main Seal 2947 FE2947 Suit Chrysler KB Hemi with 2. 75" Main HEMI 426 REAR MAIN SEAL Fel Pro has a variety of specialised crankshaft main seals to handle the unique needs of the professional racing engine builder. Unique materials and design configurations optimise performance under extreme conditions.