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350 Hydraulic Lifter?

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Old Jan 18, 2021 | 02:33 PM
  #1  
Jeff Stout's Avatar
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350 Hydraulic Lifter?

Any preferences? 68 350 with mild cam. Looks like about 100 to chose from. Looking for input good or bad. Thanks
Old Jan 18, 2021 | 03:16 PM
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Originally Posted by Jeff Stout
Any preferences? 68 350 with mild cam. Looks like about 100 to chose from. Looking for input good or bad. Thanks
I'm going to go with "the lifters that match the cam".
Old Jan 18, 2021 | 04:09 PM
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Just make sure they are made for an Olds engine. Chevy will not work.
Old Jan 18, 2021 | 05:18 PM
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Lifter

Originally Posted by joe_padavano
I'm going to go with "the lifters that match the cam".
Like to hear what this means or the reasoning. Cam is new.
Old Jan 18, 2021 | 06:29 PM
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Originally Posted by 7314haywood
Like to hear what this means or the reasoning. Cam is new.
Why wouldn't you use lifters from the same vendor as the cam? In any case, you didn't previously tell us if it was new or not. You haven't told us if it's solid, hydraulic, or roller. It's difficult to provide a useful answer without all the information.
Old Jan 18, 2021 | 06:33 PM
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Originally Posted by Jeff Stout
Any preferences? 68 350 with mild cam. Looks like about 100 to chose from. Looking for input good or bad. Thanks
I would go on Ebay and look for some older new lifters, I was on there a few days ago and saw a few sets, I like using older new lifters when I use a flat tappet cam, better US metal.
Old Jan 18, 2021 | 07:28 PM
  #7  
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Lifters

Originally Posted by joe_padavano
Why wouldn't you use lifters from the same vendor as the cam? In any case, you didn't previously tell us if it was new or not. You haven't told us if it's solid, hydraulic, or roller. It's difficult to provide a useful answer without all the information.
The title asks for info on hydraulic lifter. It is for sure a roller cam needs roller lifter. Flat tappet needs flat tappet lifters. The cam is a Comp Cam 42-221-4 Idle to 5500. I didnt really want cam, but it came with a brand new polished Edelbrock 3711 manifold. All for 160.00. I could not pass that deal up. Anyway on my stuff I run bullit cans and Morel lifters or Isky red. Have never seen a need to run same manufacture on both items. That is why I asked what people were running.
Old Jan 19, 2021 | 06:52 AM
  #8  
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IMO, there's no guaranteed quality. Buy the cheap off-brand or the fancy name-brand, you have an even chance of having a problem. Break-in procedure and care is more important.
Lifters that use real c-clip retainers are nicer than those that just use spring clips, but it only matters if something goes wrong and the piston tries to escape.
In the end, for a mild build, buy whatever is convenient. Use good cam assembly lube, pre-lube the oil system, and do a good break in. As said, make sure it's the manufacturer's Olds lifter. The online catalogs sometimes list Chevy parts alongside Olds parts because Olds cars, at times, came with Chevy engines.
Old Jan 19, 2021 | 06:53 AM
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Oh, and inspect the parts. I had a fancy set of brand new Isky lifters where two of the lifters had chips knocked out of the face of the lifter!
Old Jan 19, 2021 | 07:20 AM
  #10  
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Info

Originally Posted by oddball
IMO, there's no guaranteed quality. Buy the cheap off-brand or the fancy name-brand, you have an even chance of having a problem. Break-in procedure and care is more important.
Lifters that use real c-clip retainers are nicer than those that just use spring clips, but it only matters if something goes wrong and the piston tries to escape.
In the end, for a mild build, buy whatever is convenient. Use good cam assembly lube, pre-lube the oil system, and do a good break in. As said, make sure it's the manufacturer's Olds lifter. The online catalogs sometimes list Chevy parts alongside Olds parts because Olds cars, at times, came with Chevy engines.
Info like this is what I'm looking for, as I have seen in catalogs Chevy, Olds lifters. I'm wasnt sure the grooves and holes are in different locations and can create oiling problems. Now I know. Thank you. I will stay away from parts that state they interchange.
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