| xFontix039 |
Tue Jul 01, 2025 6:06 pm |
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Hello everyone,
I would like to know if anyone use single high rev springs with OEM pushrods. Some say they can handle it and other say they are too weak. The car aint a racer so i dont expect to run over 5000 RPM with it.
Engine specs:
1600cc stock
Engle W100
Rocker: 1.1:1
Engle Lifters
Single high rev springs
Original pushrods |
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| Teeroy |
Tue Jul 01, 2025 6:10 pm |
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| I've used stock pushrods on heavy duty single springs on several engines over the years, never had a problem, just make sure the length/geometry is right. Bolt together rockers as well |
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| BFB |
Tue Jul 01, 2025 7:13 pm |
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X’s 2.
Also, some ppl can break an anvil in a sand box so theres also that. |
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| jim martin |
Tue Jul 01, 2025 7:39 pm |
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im so not hip to this type of valve train anymore.
when you guys are talking this aluminum and single spring setup post up some details so I can get in the know.
valve diameter. installed height .spring data , lift and duration at cam , lift at valve , lifter weight. pushrod length and wall ,max rpm . |
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| DesertSasquatchXploration |
Tue Jul 01, 2025 8:21 pm |
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| Work fine for me |
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