Switching from Mobil 1 synthetic to...?
#21
Team Owner
They had to "fuel them up" and get them off the ground ASAP. After a bit of flying, the heat generated by the fast moving air over the surface of the plane, caused the metal to expand and "seal up". Kind of surprised, though, that they didn't have some sort of "rubber bladders" inside the wings, but I'm pretty sure there must have been a good reason....
#22
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St. Jude Donor '03-'04
They had to "fuel them up" and get them off the ground ASAP. After a bit of flying, the heat generated by the fast moving air over the surface of the plane, caused the metal to expand and "seal up". Kind of surprised, though, that they didn't have some sort of "rubber bladders" inside the wings, but I'm pretty sure there must have been a good reason....
Last edited by Evil-Twin; 01-23-2017 at 05:39 PM.
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Bill Curlee (01-26-2017)
#25
#26
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On a previous LS1 I thought I had piston slap but it was cam lifter noise when started and especially when the oil got hot.
I swore it was piston slap, but it wasn't.
Switched from Mobil to Castrol Syntec (same 5-30) and the noise was almost completely gone. I've been using Castrol ever since on all my cars.
I swore it was piston slap, but it wasn't.
Switched from Mobil to Castrol Syntec (same 5-30) and the noise was almost completely gone. I've been using Castrol ever since on all my cars.
#27
#28
Team Owner
Truth be told, they're PROBABLY buying the oil in "bulk", meaning 55 gallon drums, and are getting whatever is the current "Dexos compliant" oil......and if it is, it's "SN" compliant oil, NOT the "SJ" or "SL" oil that was spec'd for our C-5s.
#29
Race Director
Thread Starter
What is "SJ", "SL", and "SN"? Never heard of any of this.
#30
I feel quite certain they're buying their oil in bulk. Most, if not all, dealerships do. Will the more-advanced oil do harm?
#31
Team Owner
The most recent reason for reducing the ZDDP, is to increase the life of catalytic converters, rather than the life of the engine......
#32
It will most likely have a lower amount of ZDDP, which is an additive that helps fight wear at the cam/lifter interface, which is a point of high friction, even with roller lifters.
The most recent reason for reducing the ZDDP, is to increase the life of catalytic converters, rather than the life of the engine......
The most recent reason for reducing the ZDDP, is to increase the life of catalytic converters, rather than the life of the engine......
#33
Team Owner
#34
That would be the best way, but after fracturing five vertebrae and being put back together with titanium, super glue and some duct tape, I think I'd better pass on that one!
#35
A good reminder to count your blessings.
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captaineddie (01-26-2017)
#36
You have to start him up with water first, and then warm him with a Mach 3.5 run before you can pour a beer into him.
Sorry, all the SR-71 banter earlier in the thread got my imagination going.
#37
Team Owner
I get it......
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captaineddie (01-26-2017)
#38
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St. Jude Donor '03-'04
Its called comic relief.
Its always good to throw a soup bone in the mix, every once in a while to get the forum juices flowing.
Corvette forum relevance
Bill aka ET
Corvette forum relevance
Bill aka ET
#40
Team Owner
Pizza and beer, for me, today.......
I just called Pizza Hut.
I just called Pizza Hut.