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trfourtune
03-15-2007, 10:18 AM
just a little info with examples from LNENGINEERING of ceramic lifters from schubeck racing. If you are going to pump a bunch of money into your motor, you might want to check this out.last time i called schubeck they said they would do a set for my tr4 for $400 (i would send them a sample to copy)
https://www.lnengineering.com/lifters2.htm
https://www.schubeckracing.com/index2.html
Rob

YankeeTR
03-15-2007, 01:08 PM
The "bad lifters' that many have seen over the past several years is the result of two things...cheap, Chinese and other 3rd world parts being sold as OEM-quality and the newer oils that lack the necessary additives to protect the high-friction sliding surfaces of a flat tappet cam.

Both can be avoided by buying quality lifters from proven suppliers and using a 15W40 diesel oil with enough of an additive package to insure long lifter life.

Volumes of posts and stories have been posted on this subject everywhere ad nauseum ...

I doubt that any stock or mild performance TR engine would benefit from ceramic lifters. Not that they may not have a place in racing...