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I am looking for the 3 studs that are under the valve cover for the TTA. I need both sides so (6). Does anyone know where I could purchase them or someone selling them on the boards? Thanks.
Nothing. I want to upgrade my valve train and Harland Sharp needs these studs to be modified to make the Roller Rockers fit underneath the valve covers.:cheekiss:
You can get them brand new from your GM parts dealer, just ask them to get them from VPI ... or other option is a junk yard as there's plenty of FWD Buick's (late 80's) that do have them.
Harland Sharp Roller Rockers. I have to send them the 3 studs under the valve cover. They will rework the studs so the rockers fit underneath the valve cover.
I developed a lifter tick. Only shows 2 degrees KR at light cruising once in a great while. Never has taken timing away at WOT. Well anyways.. I want to upgrade my valve train.
Red Armstrong and Mike at Wildcats recommended a 212/206 roller w/ my combo.