Calgary Jeep Association
General Forums => Chit-Chat => Topic started by: Marco on July 16, 2010, 10:42:55 PM
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Hey all, Ive been googling the crap out of this and cant get much info. Im trying to find parts or a rebuild for a boat motor. Its GM four cylinders.(old boat) As far as my research goes this should be a common engine I think it is a 2.5l 183ci unit. Does anyone know where I can find a used one? Or parts to rebuild this old thing?Thanks for any direction,cheers
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The 2.5 boat moter is the same as the pontiac iron duke or the same I think as 81 to about 71 jeep cj5 or cj7 moter. It should have the chevy bolt pattern on the back. It is 151 cid or half of a 307 chevy v8
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thats good info thanks! Im just trying to do research to find rebuild parts.
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Should have an ID plate on the boat somewhere telling what engine it is.
Also a tag with ID on the engine, and/or casting #'s.
Buying a Jeep rebuild kit might not help if the internals, heads, manifolds, etc... are all different on the marine engines.