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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
No more left and right unequal length runners
9" version have the best atomization possible for a port of this size and have made 930HP on a 440 LS Dirt Late Model Engine without the assistance of a Dry Sump - Vacuum Pump along with a 10 degree smaller camshaft than other comparable results
All standard finished cylinder head pricing comes with CHE Ductile Iron Valve Seats
You will have to place an order for the manifold of your choice
8500 Accufab Carb Pad - Throttle Body Machining Deck Height_ 9.5" No more left and rightSome BE LS and all Ford Manifolds can accept an 8500 Accufab throttle body. Includes drilling new throttle body mounting locations to suit the 8500 throttle body along with the machining of the larger throttle bores and hand blending of the plenum to the new larger carb pad opening. This option can only be added to a new manifold order. Only the original style LS 5. 0 Manifold castings with the 2 Piece central flange will work with this option. The