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Lifter question

Old 07-26-2015, 10:10 PM
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Lifter question

I have a comp xfi 280 cam and was wondering if the Chevy performance roller lifter for 305/350 and Ls1,Ls2 and Ls7 will work for what I have. Thanks for the help. I posted this on the engine forum. I wasn't sure where I needed to post the question.
Old 07-28-2015, 01:42 AM
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Re: Lifter question

Lots of guys use the ls7 lifters. That's what I'm using with my 224-240 .570s lift xfi cam and 195 AFR comp ported heads...I'm dong the swap now.
Old 08-24-2015, 07:02 PM
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Re: Lifter question

You need longer pushrods though, right? ...I suppose you should always measure though.
Old 08-24-2015, 11:15 PM
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Re: Lifter question

Just changed my lifters cam and head and looks like my pushrods are going to work so far....same ones I was running before
Old 08-25-2015, 08:47 AM
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Re: Lifter question

Originally Posted by 355tpipickup
Lots of guys use the ls7 lifters. That's what I'm using with my 224-240 .570s lift xfi cam and 195 AFR comp ported heads...I'm dong the swap now.


Why such a large split in duration?
Old 08-25-2015, 04:26 PM
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Re: Lifter question

Sorry 224-230
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