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Knot 4 Me 04-06-2017 12:19 PM

1 Attachment(s)

Originally Posted by Tractionless (Post 4543215)
Curious to know why owners are using the Amsoil Severe Gear, which is a land machine based product over Amsoil's Synthetic Marine Gear Lube?

75/110 vs. 80/90 is my guess. More cushion for da pushin'.

TooLateVTEC 04-06-2017 02:33 PM


Originally Posted by Tractionless (Post 4544169)
HOw long have you been running it and what's your opinions on its performance? Thanks

Ive only ran it last season, as it was my first season with the new to me boat and it seems fine to me. I'm over powering my XR's with IMCO lowers by a good amount like everyone else and I don't expect it to help save me from that but I'm planning on running it again this year.

I also have the trick billet aluminum top caps from Max Machine Works on the uppers and have drive temp gauges as well. One drive had a stock finned cap when I bought it and it always ran 20* hotter than the drive with the billet cap on it....put a new billet cap on that one so they match and viola the drive temps are the same now.

Eliminated572 04-06-2017 02:36 PM

NEO here. Same setup as above (Drive temp gauges, wags billet internally cooled caps, external showers), with addition of drive guardians.

ICDEDPPL 04-06-2017 04:19 PM

I always thought Redline was the $hit, expensive and good, their marketing certainly makes it seem like a good choice.


Film thickness greater than an SAE 75W250, yet low fluid friction like 75W90
I bought a 5 gallon bucket in 2015 of the heavy shockproof.

My drive guy says it has no shear strength which Redline vehemently disagrees with.

These lower gears were new 4 years ago.:
Have to be replaced because of wear and unable to shim them.
Surveyor says improper shimming, drive guy says wear and tear... who knows.

http://33outlaw.zenfolio.com/img/s10...69742066-4.jpg

http://33outlaw.zenfolio.com/img/s7/...69742446-4.jpg

Plus the prop shaft sheared right off:

http://33outlaw.zenfolio.com/img/s2/...87602298-4.jpg

Going with this now:

http://33outlaw.zenfolio.com/img/s4/...69745580-4.jpg


Chris where do you get the NEO stuff ?

thirdchildhood 04-06-2017 04:50 PM


Originally Posted by TooLateVTEC (Post 4544209)
Ive only ran it last season, as it was my first season with the new to me boat and it seems fine to me. I'm over powering my XR's with IMCO lowers by a good amount like everyone else and I don't expect it to help save me from that but I'm planning on running it again this year.

I also have the trick billet aluminum top caps from Max Machine Works on the uppers and have drive temp gauges as well. One drive had a stock finned cap when I bought it and it always ran 20* hotter than the drive with the billet cap on it....put a new billet cap on that one so they match and viola the drive temps are the same now.

This is interesting. My old style XR upper has a flat top cap. Not many are running drive temp gauges for real comparisons. Do you have drive showers? Is this cap an easy bolt on? BTW, I use the Mercury HP Gear Lube.

Knot 4 Me 04-07-2017 06:59 AM

Bravo Shop carries NEO.

Tractionless 04-07-2017 07:20 AM


Originally Posted by TooLateVTEC (Post 4544209)
Ive only ran it last season, as it was my first season with the new to me boat and it seems fine to me. I'm over powering my XR's with IMCO lowers by a good amount like everyone else and I don't expect it to help save me from that but I'm planning on running it again this year.

I also have the trick billet aluminum top caps from Max Machine Works on the uppers and have drive temp gauges as well. One drive had a stock finned cap when I bought it and it always ran 20* hotter than the drive with the billet cap on it....put a new billet cap on that one so they match and viola the drive temps are the same now.

Good deal, should be just fine in all OE Bravo1's w/external showers behind 7.4 LX MPI Mercs Then.

Curious to know what goes into installing drive temp. Gauges?

seafordguy 04-07-2017 08:56 AM

I use the Merc Stuff. But I'm probably not on the ragged edge of Bravo use at 565HP....

F-2 Speedy 04-07-2017 09:12 AM

Brad Penn 20-50 semi synthetic or VR1 20-50 full syn ??

thirdchildhood 04-07-2017 09:20 AM


Originally Posted by F-2 Speedy (Post 4544377)
Brad Penn 20-50 semi synthetic or VR1 20-50 full syn ??

In the drive??


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