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VQ Drag motor build

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Old Aug 8, 2009 | 06:03 AM
  #1  
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From: England
Default VQ Drag motor build

Hi all,
new to the forum and looking for some advice, I've had a search around but have some specific questions so any advice is greatly received.

I have a tuning shop here in the UK and we tune Skyline's, i'm in the process of building a new tube chassis car and was going to power it with a RB series engine but have changed my mind to the VQ35 instead. I've bought a 2006 rev up motor as a base and have a target figure of around 1500 hp with race fuel, the car is strictly drag (non road class) and i dont expect to see lots of miles between engine refreshes but I do want the motor to stay together so to those with experience is there any issues with the block it's self that needs to be addressed? I had planed on keeping the stock crankshaft unless that is an issue (rb cranks are really strong), other wise I will go stroker.

Thanks in advance
Garth.
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Old Aug 8, 2009 | 06:23 AM
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Mike Wazowski
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Contact Vinny Ten Racing. They build mosters like that for Drag and should be able to give you some pointers on what you will need

http://www.vinnytenracing.com/

Also, you can PM hal@ip

Last edited by Mike Wazowski; Aug 8, 2009 at 06:25 AM.
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Old Aug 8, 2009 | 10:54 AM
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If building for that kind of power everything needs to be addressed. Also in drag racing every .1 counts. Why swap in a heavier engine setup? Smart decision to keep the vq also 4.2l vs a 3.0 in terms of available displacements .
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Old Aug 8, 2009 | 01:18 PM
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Swap to the HR block. Much more rigid.
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Old Aug 8, 2009 | 01:48 PM
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We have done extensive testing on the VQ engine/block from stock form up to dry-sump/aluminum rodded engines that can with stand high power and revs. I would be happy to give you a few pointers if you need - feel free to drop me a line.
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Old Aug 8, 2009 | 02:51 PM
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Thanks for the responses all, HAL@IP i'll be in touch shortly as I would like to ask more questions and need some access to parts.
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