Stock heads cc volume? (GEN II)

[LTHL VPR]

I am trying to figure out the stock head combustion chamber volume for GEN IIs. I have heard a couple different figures ranging from 64cc-75cc.
I figure someone out there has to know what the stock heads cc volume is.
Need some help....

 

[Fred(DrivingSchool)Kinder]

Wayne, join us this weekend at our zone event. Dan Cragin will be there and should be able to answer most of your questions.

 

[Doug Supercharged Vipers]

Wayne -
Stock heads are indeed 74 cc. The Mopar Performance Heads are (I believe) 64 cc.

Regards,
Doug

 

[JonB]

Combustion chamber on Stock heads and Mopar Street Performance heads are BOTH 74cc. GTS-R race heads are 64cc