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Old 07-03-2021, 03:29 PM
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TransAm 474 TransAm 474 is offline
Chief Ponti-yacker
Join Date: Jun 2004
Location: Cape Fair,Mo
Posts: 685

Ok guys, we got the new rockers today, and remeasured using the adjustable pushrod at 9.200". To me, the witness marks look even better with the new rockers, and I think the 9.200" is the winner. One mark is on the basecircle, the other is at 2/3 lift, both with the lifter at ZERO lash. By the time a person figures in .050" of lash, I think the 9.200" will be as close as we can get. We also measured with it at 9.150" appreas to be a little too short.
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1978 Trans Am
Pump Gas 461 Stroker