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-   -   SharkWerks / EVOMS 8800 RPM 3.9L 502 HP Engine Upgrade (https://teamspeed.com/forums/gt/27286-sharkwerks-evoms-8800-rpm-3-9l-502-hp-engine-upgrade.html)

sharky 11-10-2009 05:19 PM

One of the engine's (with the higher miles- who could that be?:) is getting more of a work-over... In the connecting rod department we do feel it necessary to get new rod bearings and bolts.

Here's you can see a comparison between the pankl GT3 rod and a Twin Turbo one (yes I know it's a little bent lol!):
http://videos.g33kd.net/gt3rods_v_tu...s/P1110996.JPG

The Titanium GT3 ones are obviously lighter but by how much you ask?:)
http://videos.g33kd.net/gt3rods_v_tu...s/P1110995.JPG

Certainly helps the GT3 rev quicker;)
http://videos.g33kd.net/gt3rods_v_tu...s/P1110994.JPG
So after 37.5K on this motor you can see that there is indeed some decent wear on the rod bearings, which we're replacing.
http://videos.g33kd.net/gt3rods_v_tu...s/P1110997.JPG
http://videos.g33kd.net/gt3rods_v_tu...s/P1110999.JPG

All well and good but never mind the work to do that but because we're dealing with one-time use stretch bolts you need 12X new ones:
http://videos.g33kd.net/gt3rods_v_tu...s/P1120020.JPG
http://videos.g33kd.net/gt3rods_v_tu...s/P1120021.JPG

Take a long hard look at this $58 dollar bolt:P At least the bearings are only $19 a piece....

sharky 11-12-2009 02:03 PM

A few more fun things for today fellas...

In go the lifters..
http://videos.g33kd.net/cam_timing_g...s/P1120010.JPG

And the intake plus exhaust cam shafts...
http://videos.g33kd.net/cam_timing_g...s/P1120023.JPG

There's a few fun tools here including the factory timing blocks that you can't really see... It's a two person job really with some MEGA wrenches:D
http://videos.g33kd.net/cam_timing_g...s/P1120013.JPG

On goes all the top side "faff" including the wiring harnesses, intake manifold etc...
http://videos.g33kd.net/cam_timing_g...s/P1120037.JPG

One other change we're making is removing the gt3 pulley in place of the RS one (also used on new 2010 997GT3s mind you) as we're getting a much more rev-happy engine here...

Original one comes off:
http://videos.g33kd.net/cam_timing_g...s/P1120038.JPG
On goes the RS one...
http://videos.g33kd.net/cam_timing_g...s/P1120041.JPG

In reference to the earlier post about the factory rear main seal and the leaking you get... this is a picture of how it's supposed to look- no leaks with the 996gt3 one.
http://videos.g33kd.net/cam_timing_g...s/P1120046.JPG

sharky 11-20-2009 02:32 PM

Been busy for a few days so here's a few more updates and for the silver car;)

Here's those magic steel liners that help make the bigger 3.9L bore possible:D
http://videos.g33kd.net/end_of_builds_gt3/P1120093.JPG

Those trick head studs:
http://videos.g33kd.net/end_of_builds_gt3/P1120103.JPG

The rods along with new bearings and new rod bolts:
http://videos.g33kd.net/end_of_builds_gt3/P1120090.JPG

And installed:
http://videos.g33kd.net/end_of_builds_gt3/P1120104.JPG

All in...
http://videos.g33kd.net/end_of_builds_gt3/P1120141.JPG

Gasket...
http://videos.g33kd.net/end_of_builds_gt3/P1120109.JPG

More..
http://videos.g33kd.net/end_of_builds_gt3/P1120134.JPG

Some cam timing (two person job along with some factory tools and then some:D)
http://videos.g33kd.net/end_of_builds_gt3/P1120152.JPG

Most of it assembled...
http://videos.g33kd.net/end_of_builds_gt3/P1120155.JPG

Ready to go back in the car...
http://videos.g33kd.net/end_of_builds_gt3/P1120157.JPG

Back in the car...
http://videos.g33kd.net/end_of_builds_gt3/P1120173.JPG

The "stereo":)
http://videos.g33kd.net/end_of_builds_gt3/P1120089.JPG

Then looking to the other lift we have a pair of other 3.9L's:D
http://videos.g33kd.net/end_of_builds_gt3/P1120184.JPG

sharky 11-20-2009 02:37 PM

But the silver one was not yet done... Slight smell of coolant in the front and with 37.5K of unprotected mileage the front radiator was a little worse for wear...

Off came the bumper...
http://videos.g33kd.net/end_of_builds_gt3/P1120105.JPG

With some cleaning look at some of the stuff she'd collected:
http://videos.g33kd.net/end_of_builds_gt3/P1120110.JPG

Here's the old one vs' the new one... Not a pretty sight;)
http://videos.g33kd.net/end_of_builds_gt3/P1120112.JPG

With the new radiator in place we added some protection with the Cargraphic screens:
http://videos.g33kd.net/end_of_builds_gt3/P1120124.JPG
http://videos.g33kd.net/end_of_builds_gt3/P1120125.JPG

And now the silver one is ready for some action again.... but before you know it in comes another whitey:P
http://videos.g33kd.net/end_of_builds_gt3/P1120182.JPG

roncfp 11-20-2009 02:53 PM

This is such a nice build. This car must be a beast with that much HP and high rev. Great work!

sharky 11-21-2009 02:34 AM


Originally Posted by roncfp (Post 452439)
This is such a nice build. This car must be a beast with that much HP and high rev. Great work!

It's a great rev-happy 500hp na motor;) Got three of these here right now:)

roncfp 11-24-2009 08:07 PM


Originally Posted by sharky (Post 452814)
It's a great rev-happy 500hp na motor;) Got three of these here right now:)

Nice, I somewhat know the feeling. It's just mine takes 4 more cyclinders to do it. Congrats again on such fine work. Very impressive.

sharky 11-25-2009 01:35 AM


Originally Posted by roncfp (Post 455734)
Nice, I somewhat know the feeling. It's just mine takes 4 more cyclinders to do it. Congrats again on such fine work. Very impressive.

Yes you do! SL motor in the Lambo is a PEACH. Rev-happy... as good as it gets;)

"The JC" 11-25-2009 01:55 PM

Nice work guys, have you done two 3.9Ls so far?

yearone 11-25-2009 07:01 PM


Originally Posted by sharky (Post 452814)
It's a great rev-happy 500hp na motor;) Got three of these here right now:)

What a shame you are not in the UK:(

Looks like it will be a Scuderia or RS Tuning GT2 for me. Or an '71 ST rep with 310bhp and sub 1000kg....


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