Max lift with stock springs?
#1
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Google didn't help much, nor a popular FB page. I'm trying to spec a cam that will give me a bump in hp/Torque but keep the stock fuel lobe and valve springs. Low end torque and MPG is more of a concern. Will probably need multiple engines as I will be using this in a truck to put on a lot of miles so don't want to dump much into every engine.
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G Atsma (02-02-2023), Ls7colorado (02-02-2023)
#6
#7
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Stumbled on LSxelerations website which has what I assume are factory springs and says max lift is .555. Stock L86/LT1 lift is .551 on the intake. I'll just have to plan for new springs and buy the tool.
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#8
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If i had to guess, they offer an offset lock or retainer to get the height to 1.800". If you take an LS6 spring with a 386 rate and install at 1.88, you would only have 60lbs on the seat.