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1964 Oldsmobile F85 Budget Performance Cylinder Head Ports

This is a shot of an OE Olds combustion chamber. There's no evidence of a multi-angle valve job, which may be the reason these stock heads don't flow. Moore not only converted to a multi-angle valve job but also performed a basic pocket-porting effort.
1964 Oldsmobile F-85 Build - The $3,500 Challenge

This is a shot of an OE Olds combustion chamber. There's no evidence of a multi-angle valve job, which may be the reason these stock heads don't flow. Moore not only converted to a multi-angle valve job but also performed a basic pocket-porting effort.  View Related Article