Twin turbo Vn ss

[Tooneys FabricationParticipant Blown vz r8 TT 355 Vn ss Kakadu prado View build HERE Member since: March 15, 2015 Posts: 16]

G’day guys here’s a little run down on my twin turbo Vn ss in the build.

Model : Vn ss

Engine : holden 304 stroked to 355 come crank h beam rods je forged pistons 7:5 compression 4 bolt mains twin 450hp turbonetic turbos “will be going either big single later or bigger twins” custom cam cleaned up heads.

Gearbox : th400 3500 stall.

Diff/rear end : shortened BW78 31 spline axles full spool. Tubbed rear end.

Wheels : rear 15×10 front 15×6

Power : 289rwkw 5psi standard injectors pump 98

 

 

• This topic was modified 9 years, 1 month ago by  Tooneys Fabrication.

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[Tooneys FabricationParticipant Blown vz r8 TT 355 Vn ss Kakadu prado View build HERE Member since: March 15, 2015 Posts: 16]

Old engine setup

• This reply was modified 9 years, 1 month ago by  Tooneys Fabrication.

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[Tooneys FabricationParticipant Blown vz r8 TT 355 Vn ss Kakadu prado View build HERE Member since: March 15, 2015 Posts: 16]

Test fitting convos

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[vs manta 218Participant Vs hsv manta View build HERE Member since: March 2, 2015 Posts: 796]

Been wondering how this has been goin

How have you been lately ??

[BLOWNVSParticipant WAVS MALOO VR BT1 project car BF MK II XR6T View build HERE Member since: March 2, 2015 Posts: 47]

nice work mate! how much hp is the current setup producing? And how do you find the low comp motor off boost? should throw some more engine bay pics up. Interested to see the fab work you’ve done up closer.

[Tooneys FabricationParticipant Blown vz r8 TT 355 Vn ss Kakadu prado View build HERE Member since: March 15, 2015 Posts: 16]

Hey Peter.

Sold the motor and turbo set up as seen in the pics on sc now have the new 355 7:5 comp etc its only been tuned on 5psi but its definitely fun. At the moment it’s in my other Vn shell while I finish my shell that’s pictured above. Also have a blown vz now ill start a thread soon. Ill have to check out how the manta is hope all is well.

[Tooneys FabricationParticipant Blown vz r8 TT 355 Vn ss Kakadu prado View build HERE Member since: March 15, 2015 Posts: 16]

BLOWNVS wrote:

nice work mate! how much hp is the current setup producing? And how do you find the low comp motor off boost? should throw some more engine bay pics up. Interested to see the fab work you’ve done up closer.

 

thanks mate. Ill try get some pics the manifolds on my new twin setup . I didn’t fabricate those tho there just pacemakers I think modified. On 5psi it makes 290 ish kw comes on boost pretty quick I was shocked

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