#744 cam got #9794934 and #9794939 springs. 124lb@1,586".
#068 cam got #9781476 and #9779009 springs. 115lb@1,586".
#067 and milder cams got #9779008 and #9779009 springs. 100lb@1,586".
Bying new springs for all #48 equipped heads thru eng.-#709185 you´ve got the #9794934 and #9794939 #744 Ram Air springs.
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1966 GTO Tri-Power
1970 GTO TheJudge
http://www.poci.org/
http://gtoaa.org/
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