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#1
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Doug Herbert Solid Roller Lifters
I have been running these for years with no problems and they are 100% made in the USA. Is anyone else running them? Anyone had any failures?
https://butlerperformance.com/i-2445...%3Fq%3Dlifters https://www.herbertcams.com/tpv-h-po...-hippo-oiling/
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Tim Corcoran |
#2
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I had a single pair in my old 455 for over a decade beating the snot out of it.
I bought a set of used Comp lifters that one pair had a crack. So I bought a pair from Butler. Even had a slightly different length pushrod in that hole that was .083 and the rest were .118" wall. Engine never knew the difference. |
#3
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I run them and have not had problems. I think they are currently made by Morel both and Howard’s and Bullet sell the same lifter with a different name on it. If you go back enough years I think I recall Crane may have made lifters for Herbert.
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#4
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Ran a set for well over 2000 runs
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#5
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that's awesome, durability. what kind of spring psi and lift?
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1969 carousel red firebird 455, richmond 5 speed 1964 540 gto 1971 lemans sport convertible 1972 Maverick under slow construction |
#6
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I have an old set I finally replaced , got them used from a member here. after i got a few years of service from them A few of the rollers started to feel rough, not sure if someone can rebuild these?
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Illinois Outlaw Gassers 6.27@107 9.97@131 |
#7
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Not sure on spring pressure , but cam is .630 lift
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