Quote:
Originally Posted by Redog
... so I dropped in a 1968 Olds 350 395558 block which had a th 400 tranny behind it, pulled out of a 1968 Olds Delmont 88. I know they came with a th 350, but this is a th 400, and the numbers match (somebody used their head in '68 ordering this car)
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Actually, the TH350 wasn't released until 1969, so the TH400 was the only option in 1968. Also, behind a 350 motor the trans was probably a TH375, which is a lighter-duty version of the TH400. Same case, fewer friction plates, smaller internal parts.