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Author Topic:   gas for 11:1 compression
dode
Member
posted May 09, 2003 11:38 AM
Well, I am told today that now our engine has 305 heads on it with flat top pistons, yielding a compression of 11:1. What gas needs to be run with this to run safely at 6000 rpms? What about plugs? I am assuming jumping 2 points of compression will change the plugs that are needed right? Thanks.

John

odb93
Member
posted May 09, 2003 11:53 AM
I would say with a longer duration race cam and 36 degrees of timing you should be good with 96, maybe even 94.


dode
Member
posted May 09, 2003 01:03 PM
Well I am giving up racing for a while I think after talking to the car owner. He doesn't have a clue and plans on going to the track anyway, even when I say the car isn't ready. I've got a ton of tornado damage repair to do anyway. **** mother nature anyway...

John

rico 08
Member
posted May 09, 2003 07:02 PM
what happened to you're vortec's?Don't give up too quick,i'd run some good fuel for insurance.


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