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12 port head, what roller rockers?


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#1 _Terrible One_

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Posted 04 September 2006 - 10:11 AM

I've got a 12 port head on my red 202, just need some roller rockers and she's good to go. Can someone tell me what part number rockers would be best? I think I need screw in studs. Someone shed some light on this for me.

#2 _UCV80_

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Posted 04 September 2006 - 12:26 PM

I have some nice Yella terra's in mine,

yt5007 adjustabes 1.5 3/8", i dont know too much about different types/brands, Maybe there is better gear out there for that insane engine haha.

:spoton:

#3 _Terrible One_

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Posted 04 September 2006 - 01:21 PM

I can get a set of Yella Terra street rockers for $418 + tax and shipping...a little bit steep.

#4 warrenm

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Posted 05 September 2006 - 08:24 AM

Machine the head to accept screw in studs & fit 7/16" studs then purchase a set rockers to suit a sb Chev, they are usually a lot cheaper. The last set I used are Proform & cost $320.

#5 _Terrible One_

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Posted 21 September 2006 - 09:07 AM

I still need a set of these.

Will red motor rockers such as these fit? http://cgi.ebay.com....1QQcmdZViewItem

Can someone explain the difference between red and blue rockers?

#6 warrenm

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Posted 22 September 2006 - 08:26 AM

9 port 202 & 12 3.3(202) rockers are the same, non adjustable as standard. 149/186 used adjustable rockers. The fit the rockers on ebay you will need to machine the head to fit screw in studs, unless Yella Terra sell an adapter stud?

#7 _Terrible One_

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Posted 22 September 2006 - 09:15 AM

Ok well I can't machine the head since it's already on the motor and in the car.

What adjustable rockers will bolt onto my head without modification?




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