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Tx Firefighter · 03-03-2013, 07:56 PM

Use your original pushrods. The vortec engines are roller cam engines which have taller lifters and consequently shorter pushrods to compensate.
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03-03-2013, 07:56 PM	#9
Tx Firefighter Watch out for your cornhole ! Join Date: Jun 2003 Location: Azle, Texas Posts: 14,162	Re: vortec on a gen 1 small block questons. Use your original pushrods. The vortec engines are roller cam engines which have taller lifters and consequently shorter pushrods to compensate. Posted via Mobile Device