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Old 07-08-2007, 03:06 PM   #2 (permalink)
Oldsguy
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Join Date: May 2004
Location: Lees Summit MO
Posts: 3,651
140 to 170 depending upon compression ratio and carburetor. Post the engine ID code and we can help.

edit; These numbers really don't mean much as there has been no real standard and by the mid seventies there was a lot of fudging going on by all manufactureres.
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'77 Cutlass Supreme
'46 2 door
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