Yella Terra non-adjustable shaft mounter rockers (older design)
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I have a set of almost brand new Yella Terra non-adjustable shaft mounter rockers (older design) Part # 6624. They have been test fitted on previous car and I found I needed longer pushrods, I took them off with the intent to put them back in and never got around to before I sold the car. I'm prepping my new car for competition and these are not legal in the class that I'll be running so I'm putting them up for sale. SOLD!






Last edited by Killer_Bluebird; Jul 3, 2008 at 09:39 PM.
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Yes they will work great with a cam, since they are stock ratio 1.7. My previous car had an MS4 cam and these where the rockers that I was going to use with it. But had to sell the car so I decided to keep them for my Z28. However since I can't use them in the street prepared class for Autocross I'm letting them go. This was my old car if you are curious.
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I just bought these from Sam for a friend and he decided to go with a different set. So I'm posting them here. They are brand new in the box Liberty Axles & Gears part number GM7.5-3.73-OE. I payed $209.00 plus shipping and would like $209.00 shipped firm. I'm just trying to recover some of the money as they will cost me a bit more to return after restocking fees and all. I can post pictures tonight.
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If you don't use the shims yes. When I put them in my other car I got better preload and wipe pattern with the shims in. In which case I needed a little longer pushrod, I believe 7.5, but all motors are different and you should meassure.



