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C5 Forced Induction/Nitrous C5 Corvette Turbochargers, Superchargers, Centrifugal, Twin Screw & Roots Blowers, Twin Turbo Kits, Intercoolers, Wet & Dry Nitrous Injection, Meth
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Drop compression or not?

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Old Jun 17, 2015 | 10:52 PM
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Default Drop compression or not?
It's right right around 10.3:1 with 0.040 cometics right now but I can get thicker ones to get it down to almost whatever I want. Do I leave it there and save myself the extra $375 for gaskets and pushrods as my preload is going to change or get it down to 9.5:1 ish and get new stuff.
This is a forged 346, ecs 1500, stg 1 fuel system and single nozzle meth.
Any opinions or thoughts appreciated.
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Old Jun 17, 2015 | 11:02 PM
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Don't touch it
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Old Jun 17, 2015 | 11:09 PM
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Originally Posted by 4DRUSH
Don't touch it
I was hoping you would chime in.
I'll leave it alone. Thank you
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Old Jun 17, 2015 | 11:30 PM
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your good
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Old Jun 17, 2015 | 11:32 PM
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Excellent. Thanks gents. My wife thanks you as well because she is tired of me spending money on my car.
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Old Jun 18, 2015 | 10:09 AM
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Ha. I can't count how many times I've told my wife "I'm done after this".
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Old Jun 19, 2015 | 04:12 PM
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No wife=no problem
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Old Jun 20, 2015 | 06:24 AM
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Originally Posted by schpenxel
No wife=no problem
or just different problems
that said, i can finally get some suspension stuff done & a cam for the truck now
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Old Jun 20, 2015 | 08:55 AM
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Originally Posted by _zebra
or just different problems
lol, true.
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Old Jun 21, 2015 | 02:25 AM
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What you gain in CC you lose in quench. If you insist on lowered compression do it right with dished piston or ^ chamber size.
Sinking valves is also a mistake.
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