A few questions and ideas I need some help on from you Gurus.

Discuss topics related to the VH41DE, VH45DE, VK45DE, and VK56DE engines.
Hodo
Posts: 16
Joined: Wed Apr 25, 2007 12:36 pm
Car: 1995 300ZX

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I need some second oppinions and help on some thoughts I have on this VH45DE swap that I am doing on my Z32 NA.

Ok long story short I plan on 450-500BHP all motor while keeping a Automatic transmission... dont want to go through the hassel of swapping in a manual in a automatic car. Also want to keep it as stock looking as possible... no big hood modifacations.

Sofar the plan is this. -port and polish the heads,-multi angle valve job,-find some stronger valve springs and get the cam either reground or purchase a after market cam.... perferbly a 272 lift. -custom intake plenum identical in design as the stock VG30DE plenum. while tring to keep the runner length as close to stock as possible.-dual throttle bodies from Z1 motorsports.. http://www.z1motorsports.com/p...=1911-larger fuel injectors looking at 555cc injectors.-strengthened automatic transmission from Z1 for the TTZ-custom headers either a tri-Y or something simaler that will fit.-underdrive pullies.-lighter stronger flexplate-custom lighter stronger 1-piece driveshaft.

What I am looking for is there anything I am missing in this planned setup? Do some of you think my goals are possible while staying all motor and here is the kicker what do you all think? I have done the measurements and it will fit.... barely with that setup but it will only leave me about 2.5 inches for the radiator fan and that doesnt include any of the accessories like altenator and power steering. Thanks in advance, Hodo


Florida240sx
Posts: 11114
Joined: Thu Jul 01, 2004 7:17 am
Car: 1993 Nissan 240SX Hatch 5spd
2012 Nissan Altima S coupe 2.5
Location: DeLand FL

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We got some adapter plates available for z32 transmission, couple people working on cam grinds, our sponsor sells larger injectors. z32 with vh45deTT has been done so clearance shouldn't be an issue

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Carl H
Posts: 5985
Joined: Mon Aug 04, 2003 4:09 am
Car: 1995 Nissan 240SX SE RB30DET

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why even bother building a z32 tt trans, why not have the native q45 trans built?

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SuperHatch
Posts: 907
Joined: Fri Nov 17, 2006 8:20 am
Car: 96 TLC

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Carl H wrote:why even bother building a z32 tt trans, why not have the native q45 trans built?
They're the same trans, so it really won't matter one way or the other.


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