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Thumbnail Filmstrip of IW-204X28oz Ford SB 351W Ford EXTERNAL BALANCED Images
SPECIAL ORDER - NO REURN
SB Ford - with 4 bolt pattern - use our 945 mandrel to drive a fuel pump or accessory
The #204x28 Balancer is designed for use in SBF engines using 28oz. externally balanced crankshaft.
The Balancer utilizes the stock late model 4 bolt pulley pattern and the spacing matches the 86-93 Mustang accessory system.
This Balancer is best matched for stock or modified engines producing up to approximately 1000 hp Naturally Aspirated (up to 1500 hp with power adder).
IW-204x28oz