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Lifter question

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Old Jul 26, 2015 | 10:10 PM
  #1  
Rob's 92 gta's Avatar
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From: newport news va.
Car: 92 firebird gta
Engine: L98 with minor mods.
Transmission: 700r4
Axle/Gears: 3.23
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.
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Old Jul 28, 2015 | 01:42 AM
  #2  
355tpipickup's Avatar
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From: meridian, idaho
Car: 92 1500p\u 2wd
Engine: 91 z28 tpi 355
Transmission: 91 700r4
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.
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Old Aug 24, 2015 | 07:02 PM
  #3  
Abubaca's Avatar
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Re: Lifter question

You need longer pushrods though, right? ...I suppose you should always measure though.
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Old Aug 24, 2015 | 11:15 PM
  #4  
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From: meridian, idaho
Car: 92 1500p\u 2wd
Engine: 91 z28 tpi 355
Transmission: 91 700r4
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
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Old Aug 25, 2015 | 08:47 AM
  #5  
86redIROC's Avatar
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From: Concord, Ohio
Car: 1986 Iroc Z 28
Engine: 383
Transmission: 4L60
Axle/Gears: 3.73
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?
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Old Aug 25, 2015 | 04:26 PM
  #6  
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From: meridian, idaho
Car: 92 1500p\u 2wd
Engine: 91 z28 tpi 355
Transmission: 91 700r4
Re: Lifter question

Sorry 224-230
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