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Chevy carte motor casting number 10066036 how much power it puting out
motor #3978010
1969
i just bought similiar engine with that casting was told it was 91. mine was out of a van
what does the casting number GM 3892657 say about this engine block
330 hp,
402 Chevrolet
try mortec.com
I am assuming that the number being refered to is the casting number. The casting number is located on the driver side bell housing flange on the top. This part of the engine is very close to the firewall and will likely be close to under the power brake booster.
check the engine block casting number
With Ford, they began using this form of block casting in the late 1950's. They assigned each decade a letter which begins the casting number. 1950 began the coding with letter 'B'. Each subsequent decade received the following letter. The first number after the first letter is the year of that decade in which the part was modeled for.This means that your block casting number d4de6015aao is for a:D = 1970's4 = 1974This motor has a block casting number for 1974.
Intake Manifold 140557055 is for a 283 SB Chevy.