Discussion in 'The Garage' started by keevy, Jun 9, 2005.
350 CUI castingnumber 3970010 How much horsepower Thanks
Gotta get the suffix code from passenger front side of block, near waterpump where head meets the deck of the engine block.
3970010 was used from '69-79 IIRC, and in many, many different applications.
Suffixcode K 05 16 tja
LS9 out of 1973 conv. cab, 4 barrel carb, 165HP. C20 to 3500.
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