GT500 Short Block for my Build

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Old 04-09-2015, 06:51 PM
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GT500 Short Block for my Build

Been wanting to go built for a long time. Debating many factors. Realiability being a top factor, expense being another. Then I stumbled upon my answer. A GT500 short block. These motors are plenty strong for my needs, capable of 800+rwhp and 6500rpms. I have no intentions of exceeding 550-600rwhp as I want to have a fun street truck not a dedicated track machine. I will be picking it up tomorrow. Really looking forward to this. Reliabilty of a factory assembled motor and much easier on the budget. Pics as soon as I pick it up
 
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Old 04-09-2015, 08:34 PM
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I'm really excited about this! Can't wait
 
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Old 04-09-2015, 09:33 PM
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Fap fap fap
 
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Old 04-10-2015, 11:00 AM
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Is it the 5.8L aluminum block?
 
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Old 04-10-2015, 12:06 PM
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Old 04-10-2015, 03:23 PM
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Kaase is a badass. I love his big blocks
 
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Old 04-10-2015, 07:00 PM
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Well here she is.






 
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Old 04-11-2015, 04:09 PM
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Good to see you're still at it Jason!
 
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Old 04-11-2015, 08:09 PM
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Originally Posted by Jetpilot2
Good to see you're still at it Jason!
Thanks George. Was sad to see you sold your truck. She was a beauty. I shouldn't keep modding this one and sometimes I think Bout parting it out and returning to stock to trade for something else. But I've had so much fun modding this one.

For those who asked above it is a 5.4 iron block. Same as our trucks. Same crankshaft. Has forged aluminum pistons, and heavier duty powdered rods. So it can handle 6500rpm and 800rwhp as it sits.
 
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Old 04-11-2015, 09:09 PM
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Where did you find it at?
 
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Old 04-11-2015, 10:07 PM
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Originally Posted by ak_cowboy
Where did you find it at?
Here. Some great videos of this engine running the quarter mile, idle, and dyno sheet.
http://www.svtperformance.com/forums...ck-or-part-out
 
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Old 04-22-2015, 05:36 PM
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Twinskrewd, that is awesome man! Congrats on the new block, I can't wait to follow this and see where it goes!
 
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Old 04-22-2015, 09:38 PM
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Looks good, are you going for the DOHC 4V Heads too?
 

Last edited by MeanGene; 04-22-2015 at 09:41 PM.
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Old 04-25-2015, 11:52 PM
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Nice one.

Hope it is a good motor.

4v conversion would be a nightmare.
 
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Old 04-26-2015, 03:56 PM
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No not going 4V. That's a can of worms I have no desire to open. This was simply a cheap easy way of getting a bottom end that can hold the power. $1250 verses building the one I have at $2600. I have yet to make any decisions as to which direction I will go. New ported heads, port these heads, or just swap everything over as is. Cost wise simply swapping everything over with fresh timing componets and seals would be preferred. I would like to at least port the factory heads and add blower cams. Just need money and time.
 


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